13303219797

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{17669}}^1$

素因数の和:17755

約数の個数: 96

約数和(自身を含む): 25139462400

約数和(自身を除く): 11836242603

約数列:

[1, 3, 7, 9, 17, 19, 21, 37, 51, 57, 63, 111, 119, 133, 153, 171, 259, 323, 333, 357, 399, 629, 703, 777, 969, 1071, 1197, 1887, 2109, 2261, 2331, 2907, 4403, 4921, 5661, 6327, 6783, 11951, 13209, 14763, 17669, 20349, 35853, 39627, 44289, 53007, 83657, 107559, 123683, 159021, 250971, 300373, 335711, 371049, 653753, 752913, 901119, 1007133, 1113147, 1961259, 2102611, 2349977, 2703357, 3021399, 4576271, 5707087, 5883777, 6307833, 7049931, 11113801, 12421307, 13728813, 17121261, 18923499, 21149793, 33341403, 37263921, 39949609, 41186439, 51363783, 77796607, 86949149, 100024209, 111791763, 119848827, 211162219, 233389821, 260847447, 359546481, 633486657, 700169463, 782542341, 1478135533, 1900459971, 4434406599, 13303219797]

約数ペア:

[(1, 13303219797), (3, 4434406599), (7, 1900459971), (9, 1478135533), (17, 782542341), (19, 700169463), (21, 633486657), (37, 359546481), (51, 260847447), (57, 233389821), (63, 211162219), (111, 119848827), (119, 111791763), (133, 100024209), (153, 86949149), (171, 77796607), (259, 51363783), (323, 41186439), (333, 39949609), (357, 37263921), (399, 33341403), (629, 21149793), (703, 18923499), (777, 17121261), (969, 13728813), (1071, 12421307), (1197, 11113801), (1887, 7049931), (2109, 6307833), (2261, 5883777), (2331, 5707087), (2907, 4576271), (4403, 3021399), (4921, 2703357), (5661, 2349977), (6327, 2102611), (6783, 1961259), (11951, 1113147), (13209, 1007133), (14763, 901119), (17669, 752913), (20349, 653753), (35853, 371049), (39627, 335711), (44289, 300373), (53007, 250971), (83657, 159021), (107559, 123683)]