15707204493

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1\times {\mathrm{557}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 21326063616

約数和(自身を除く): 5618859123

約数列:

[1, 3, 103, 263, 309, 347, 557, 789, 1041, 1671, 27089, 35741, 57371, 81267, 91261, 107223, 146491, 172113, 193279, 273783, 439473, 579837, 9399883, 15088573, 19907737, 28199649, 45265719, 50832377, 59723211, 152497131, 5235734831, 15707204493]

約数ペア:

[(1, 15707204493), (3, 5235734831), (103, 152497131), (263, 59723211), (309, 50832377), (347, 45265719), (557, 28199649), (789, 19907737), (1041, 15088573), (1671, 9399883), (27089, 579837), (35741, 439473), (57371, 273783), (81267, 193279), (91261, 172113), (107223, 146491)]