54376761

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 80898048

約数和(自身を除く): 26521287

約数列:

[1, 3, 17, 23, 51, 69, 151, 307, 391, 453, 921, 1173, 2567, 3473, 5219, 7061, 7701, 10419, 15657, 21183, 46357, 59041, 120037, 139071, 177123, 360111, 788069, 1066211, 2364207, 3198633, 18125587, 54376761]

約数ペア:

[(1, 54376761), (3, 18125587), (17, 3198633), (23, 2364207), (51, 1066211), (69, 788069), (151, 360111), (307, 177123), (391, 139071), (453, 120037), (921, 59041), (1173, 46357), (2567, 21183), (3473, 15657), (5219, 10419), (7061, 7701)]