201873009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{3467}}^1$

素因数の和:4976

約数の個数: 16

約数和(自身を含む): 290146752

約数和(自身を除く): 88273743

約数列:

[1, 3, 13, 39, 1493, 3467, 4479, 10401, 19409, 45071, 58227, 135213, 5176231, 15528693, 67291003, 201873009]

約数ペア:

[(1, 201873009), (3, 67291003), (13, 15528693), (39, 5176231), (1493, 135213), (3467, 58227), (4479, 45071), (10401, 19409)]