13964973

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 22675968

約数和(自身を除く): 8710995

約数列:

[1, 3, 11, 17, 31, 33, 51, 73, 93, 121, 187, 219, 341, 363, 527, 561, 803, 1023, 1241, 1581, 2057, 2263, 2409, 3723, 3751, 5797, 6171, 6789, 8833, 11253, 13651, 17391, 24893, 26499, 38471, 40953, 63767, 74679, 115413, 150161, 191301, 273823, 423181, 450483, 821469, 1269543, 4654991, 13964973]

約数ペア:

[(1, 13964973), (3, 4654991), (11, 1269543), (17, 821469), (31, 450483), (33, 423181), (51, 273823), (73, 191301), (93, 150161), (121, 115413), (187, 74679), (219, 63767), (341, 40953), (363, 38471), (527, 26499), (561, 24893), (803, 17391), (1023, 13651), (1241, 11253), (1581, 8833), (2057, 6789), (2263, 6171), (2409, 5797), (3723, 3751)]