330575999

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 388644480

約数和(自身を除く): 58068481

約数列:

[1, 13, 17, 53, 167, 169, 221, 689, 901, 2171, 2197, 2839, 2873, 8851, 8957, 11713, 28223, 36907, 37349, 115063, 116441, 150467, 152269, 366899, 479791, 1495819, 1956071, 1979497, 6237283, 19445647, 25428923, 330575999]

約数ペア:

[(1, 330575999), (13, 25428923), (17, 19445647), (53, 6237283), (167, 1979497), (169, 1956071), (221, 1495819), (689, 479791), (901, 366899), (2171, 152269), (2197, 150467), (2839, 116441), (2873, 115063), (8851, 37349), (8957, 36907), (11713, 28223)]