268812476583

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1\times {\mathrm{131627}}^1$

素因数の和:132947

約数の個数: 32

約数和(自身を含む): 415144181760

約数和(自身を除く): 146331705177

約数列:

[1, 3, 7, 21, 79, 237, 553, 1231, 1659, 3693, 8617, 25851, 97249, 131627, 291747, 394881, 680743, 921389, 2042229, 2764167, 10398533, 31195599, 72789731, 162032837, 218369193, 486098511, 1134229859, 3402689577, 12800594123, 38401782369, 89604158861, 268812476583]

約数ペア:

[(1, 268812476583), (3, 89604158861), (7, 38401782369), (21, 12800594123), (79, 3402689577), (237, 1134229859), (553, 486098511), (1231, 218369193), (1659, 162032837), (3693, 72789731), (8617, 31195599), (25851, 10398533), (97249, 2764167), (131627, 2042229), (291747, 921389), (394881, 680743)]