45171091

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 56118096

約数和(自身を除く): 10947005

約数列:

[1, 7, 17, 49, 119, 211, 257, 833, 1477, 1799, 3587, 4369, 10339, 12593, 25109, 30583, 54227, 175763, 214081, 379589, 921859, 2657123, 6453013, 45171091]

約数ペア:

[(1, 45171091), (7, 6453013), (17, 2657123), (49, 921859), (119, 379589), (211, 214081), (257, 175763), (833, 54227), (1477, 30583), (1799, 25109), (3587, 12593), (4369, 10339)]