31369945953

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2131}}^1\times {\mathrm{6299}}^1$

素因数の和:8493

約数の個数: 32

約数和(自身を含む): 45130176000

約数和(自身を除く): 13760230047

約数列:

[1, 3, 19, 41, 57, 123, 779, 2131, 2337, 6299, 6393, 18897, 40489, 87371, 119681, 121467, 258259, 262113, 359043, 774777, 1660049, 4906921, 4980147, 13423169, 14720763, 40269507, 255040211, 550349929, 765120633, 1651049787, 10456648651, 31369945953]

約数ペア:

[(1, 31369945953), (3, 10456648651), (19, 1651049787), (41, 765120633), (57, 550349929), (123, 255040211), (779, 40269507), (2131, 14720763), (2337, 13423169), (6299, 4980147), (6393, 4906921), (18897, 1660049), (40489, 774777), (87371, 359043), (119681, 262113), (121467, 258259)]