253399341

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1\times {\mathrm{3049}}^1$

素因数の和:5196

約数の個数: 16

約数和(自身を含む): 364145600

約数和(自身を除く): 110746259

約数列:

[1, 3, 13, 39, 2131, 3049, 6393, 9147, 27703, 39637, 83109, 118911, 6497419, 19492257, 84466447, 253399341]

約数ペア:

[(1, 253399341), (3, 84466447), (13, 19492257), (39, 6497419), (2131, 118911), (3049, 83109), (6393, 39637), (9147, 27703)]