156857317

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{853}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 172473840

約数和(自身を除く): 15616523

約数列:

[1, 17, 29, 373, 493, 853, 6341, 10817, 14501, 24737, 183889, 318169, 420529, 5408873, 9226901, 156857317]

約数ペア:

[(1, 156857317), (17, 9226901), (29, 5408873), (373, 420529), (493, 318169), (853, 183889), (6341, 24737), (10817, 14501)]