201528183

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{25169}}^1$

素因数の和:25346

約数の個数: 16

約数和(自身を含む): 286333920

約数和(自身を除く): 84805737

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 25169, 75507, 427873, 1283619, 3951533, 11854599, 67176061, 201528183]

約数ペア:

[(1, 201528183), (3, 67176061), (17, 11854599), (51, 3951533), (157, 1283619), (471, 427873), (2669, 75507), (8007, 25169)]