56366992409

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{234539}}^1$

素因数の和:234717

約数の個数: 32

約数和(自身を含む): 73551744000

約数和(自身を除く): 17184751591

約数列:

[1, 7, 13, 19, 91, 133, 139, 247, 973, 1729, 1807, 2641, 12649, 18487, 34333, 234539, 240331, 1641773, 3049007, 4456241, 21343049, 31193687, 32600921, 57931133, 228206447, 405517931, 423811973, 619417499, 2966683811, 4335922493, 8052427487, 56366992409]

約数ペア:

[(1, 56366992409), (7, 8052427487), (13, 4335922493), (19, 2966683811), (91, 619417499), (133, 423811973), (139, 405517931), (247, 228206447), (973, 57931133), (1729, 32600921), (1807, 31193687), (2641, 21343049), (12649, 4456241), (18487, 3049007), (34333, 1641773), (234539, 240331)]