31198927

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 34774272

約数和(自身を除く): 3575345

約数列:

[1, 17, 31, 53, 527, 901, 1117, 1643, 18989, 27931, 34627, 59201, 588659, 1006417, 1835231, 31198927]

約数ペア:

[(1, 31198927), (17, 1835231), (31, 1006417), (53, 588659), (527, 59201), (901, 34627), (1117, 27931), (1643, 18989)]