145379340291

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{3920377}}^1$

素因数の和:3920690

約数の個数: 16

約数和(自身を含む): 198716120064

約数和(自身を除く): 53336779773

約数列:

[1, 3, 47, 141, 263, 789, 12361, 37083, 3920377, 11761131, 184257719, 552773157, 1031059151, 3093177453, 48459780097, 145379340291]

約数ペア:

[(1, 145379340291), (3, 48459780097), (47, 3093177453), (141, 1031059151), (263, 552773157), (789, 184257719), (12361, 11761131), (37083, 3920377)]