156955910517

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11696543}}^1$

素因数の和:11696630

約数の個数: 32

約数和(自身を含む): 269488373760

約数和(自身を除く): 112532463243

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1491, 1917, 4473, 13419, 11696543, 35089629, 81875801, 105268887, 245627403, 315806661, 736882209, 830454553, 2210646627, 2491363659, 5813181871, 7474090977, 17439545613, 22422272931, 52318636839, 156955910517]

約数ペア:

[(1, 156955910517), (3, 52318636839), (7, 22422272931), (9, 17439545613), (21, 7474090977), (27, 5813181871), (63, 2491363659), (71, 2210646627), (189, 830454553), (213, 736882209), (497, 315806661), (639, 245627403), (1491, 105268887), (1917, 81875801), (4473, 35089629), (13419, 11696543)]