121442009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 132690432

約数和(自身を除く): 11248423

約数列:

[1, 13, 163, 223, 257, 2119, 2899, 3341, 36349, 41891, 57311, 472537, 544583, 745043, 9341693, 121442009]

約数ペア:

[(1, 121442009), (13, 9341693), (163, 745043), (223, 544583), (257, 472537), (2119, 57311), (2899, 41891), (3341, 36349)]