31212442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{17321}}^1$

素因数の和:17393

約数の個数: 16

約数和(自身を含む): 50510952

約数和(自身を除く): 19298510

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 17321, 34642, 294457, 588914, 918013, 1836026, 15606221, 31212442]

約数ペア:

[(1, 31212442), (2, 15606221), (17, 1836026), (34, 918013), (53, 588914), (106, 294457), (901, 34642), (1802, 17321)]