71334650029

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1\times {\mathrm{661}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 76488136704

約数和(自身を除く): 5153486675

約数列:

[1, 23, 53, 223, 397, 661, 1219, 5129, 9131, 11819, 15203, 21041, 35033, 88531, 147403, 262417, 271837, 483943, 805759, 2036213, 3390269, 4692143, 6035591, 7812359, 13908101, 58518991, 107919289, 179684257, 319886323, 1345936793, 3101506523, 71334650029]

約数ペア:

[(1, 71334650029), (23, 3101506523), (53, 1345936793), (223, 319886323), (397, 179684257), (661, 107919289), (1219, 58518991), (5129, 13908101), (9131, 7812359), (11819, 6035591), (15203, 4692143), (21041, 3390269), (35033, 2036213), (88531, 805759), (147403, 483943), (262417, 271837)]