372275241

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{257987}}^1$

素因数の和:258040

約数の個数: 16

約数和(自身を含む): 548998464

約数和(自身を除く): 176723223

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 257987, 773961, 3353831, 9545519, 10061493, 28636557, 124091747, 372275241]

約数ペア:

[(1, 372275241), (3, 124091747), (13, 28636557), (37, 10061493), (39, 9545519), (111, 3353831), (481, 773961), (1443, 257987)]