253044961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{2939}}^1$

素因数の和:3168

約数の個数: 16

約数和(自身を含む): 281534400

約数和(自身を除く): 28489439

約数列:

[1, 13, 37, 179, 481, 2327, 2939, 6623, 38207, 86099, 108743, 526081, 1413659, 6839053, 19464997, 253044961]

約数ペア:

[(1, 253044961), (13, 19464997), (37, 6839053), (179, 1413659), (481, 526081), (2327, 108743), (2939, 86099), (6623, 38207)]