291283405922

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{150797}}^1$

素因数の和:151154

約数の個数: 32

約数和(自身を含む): 452365046784

約数和(自身を除く): 161081640862

約数列:

[1, 2, 61, 71, 122, 142, 223, 446, 4331, 8662, 13603, 15833, 27206, 31666, 150797, 301594, 965813, 1931626, 9198617, 10706587, 18397234, 21413174, 33627731, 67255462, 653101807, 1306203614, 2051291591, 2387568901, 4102583182, 4775137802, 145641702961, 291283405922]

約数ペア:

[(1, 291283405922), (2, 145641702961), (61, 4775137802), (71, 4102583182), (122, 2387568901), (142, 2051291591), (223, 1306203614), (446, 653101807), (4331, 67255462), (8662, 33627731), (13603, 21413174), (15833, 18397234), (27206, 10706587), (31666, 9198617), (150797, 1931626), (301594, 965813)]