31887402

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{67273}}^1$

素因数の和:67357

約数の個数: 16

約数和(自身を含む): 64583040

約数和(自身を除く): 32695638

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 67273, 134546, 201819, 403638, 5314567, 10629134, 15943701, 31887402]

約数ペア:

[(1, 31887402), (2, 15943701), (3, 10629134), (6, 5314567), (79, 403638), (158, 201819), (237, 134546), (474, 67273)]