201640456139

素因数分解:

${\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1\times {\mathrm{19927}}^1$

素因数の和:20614

約数の個数: 16

約数和(自身を含む): 204637762368

約数和(自身を除く): 2997306229

約数列:

[1, 137, 233, 317, 19927, 31921, 43429, 73861, 2729999, 4642991, 6316859, 10118957, 636089767, 865409683, 1471828147, 201640456139]

約数ペア:

[(1, 201640456139), (137, 1471828147), (233, 865409683), (317, 636089767), (19927, 10118957), (31921, 6316859), (43429, 4642991), (73861, 2729999)]