129090843

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 234001872

約数和(自身を除く): 104911029

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 67, 119, 147, 153, 201, 257, 357, 441, 469, 603, 771, 833, 1071, 1139, 1407, 1799, 2313, 2499, 3283, 3417, 4221, 4369, 5397, 7497, 7973, 9849, 10251, 12593, 13107, 16191, 17219, 23919, 29547, 30583, 37779, 39321, 51657, 55811, 71757, 91749, 113337, 120533, 154971, 167433, 214081, 275247, 292723, 361599, 502299, 642243, 843731, 878169, 1084797, 1926729, 2049061, 2531193, 2634507, 6147183, 7593579, 14343427, 18441549, 43030281, 129090843]

約数ペア:

[(1, 129090843), (3, 43030281), (7, 18441549), (9, 14343427), (17, 7593579), (21, 6147183), (49, 2634507), (51, 2531193), (63, 2049061), (67, 1926729), (119, 1084797), (147, 878169), (153, 843731), (201, 642243), (257, 502299), (357, 361599), (441, 292723), (469, 275247), (603, 214081), (771, 167433), (833, 154971), (1071, 120533), (1139, 113337), (1407, 91749), (1799, 71757), (2313, 55811), (2499, 51657), (3283, 39321), (3417, 37779), (4221, 30583), (4369, 29547), (5397, 23919), (7497, 17219), (7973, 16191), (9849, 13107), (10251, 12593)]