201151081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{557}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 215611200

約数和(自身を除く): 14460119

約数列:

[1, 19, 83, 229, 557, 1577, 4351, 10583, 19007, 46231, 127553, 361133, 878389, 2423507, 10586899, 201151081]

約数ペア:

[(1, 201151081), (19, 10586899), (83, 2423507), (229, 878389), (557, 361133), (1577, 127553), (4351, 46231), (10583, 19007)]