14990521

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 19046664

約数和(自身を除く): 4056143

約数列:

[1, 7, 13, 49, 91, 101, 233, 637, 707, 1313, 1631, 3029, 4949, 9191, 11417, 21203, 23533, 64337, 148421, 164731, 305929, 1153117, 2141503, 14990521]

約数ペア:

[(1, 14990521), (7, 2141503), (13, 1153117), (49, 305929), (91, 164731), (101, 148421), (233, 64337), (637, 23533), (707, 21203), (1313, 11417), (1631, 9191), (3029, 4949)]