41978783

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 54312960

約数和(自身を除く): 12334177

約数列:

[1, 7, 11, 67, 77, 79, 103, 469, 553, 721, 737, 869, 1133, 5159, 5293, 6083, 6901, 7931, 8137, 37051, 48307, 56959, 58223, 75911, 89507, 407561, 531377, 545179, 626549, 3816253, 5996969, 41978783]

約数ペア:

[(1, 41978783), (7, 5996969), (11, 3816253), (67, 626549), (77, 545179), (79, 531377), (103, 407561), (469, 89507), (553, 75911), (721, 58223), (737, 56959), (869, 48307), (1133, 37051), (5159, 8137), (5293, 7931), (6083, 6901)]