202304457

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{4271}}^1$

素因数の和:4573

約数の個数: 24

約数和(自身を含む): 308780160

約数和(自身を除く): 106475703

約数列:

[1, 3, 9, 19, 57, 171, 277, 831, 2493, 4271, 5263, 12813, 15789, 38439, 47367, 81149, 243447, 730341, 1183067, 3549201, 10647603, 22478273, 67434819, 202304457]

約数ペア:

[(1, 202304457), (3, 67434819), (9, 22478273), (19, 10647603), (57, 3549201), (171, 1183067), (277, 730341), (831, 243447), (2493, 81149), (4271, 47367), (5263, 38439), (12813, 15789)]