156667685993

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{102667}}^1$

素因数の和:103137

約数の個数: 32

約数和(自身を含む): 198009611520

約数和(自身を除く): 41341925527

約数列:

[1, 7, 13, 41, 91, 287, 409, 533, 2863, 3731, 5317, 16769, 37219, 102667, 117383, 217997, 718669, 1334671, 1525979, 4209347, 9342697, 29465429, 41990803, 54721511, 293935621, 383050577, 545880439, 1721622923, 3821163073, 12051360461, 22381097999, 156667685993]

約数ペア:

[(1, 156667685993), (7, 22381097999), (13, 12051360461), (41, 3821163073), (91, 1721622923), (287, 545880439), (409, 383050577), (533, 293935621), (2863, 54721511), (3731, 41990803), (5317, 29465429), (16769, 9342697), (37219, 4209347), (102667, 1525979), (117383, 1334671), (217997, 718669)]