147054481413

素因数分解:

$3^1\times 7^1\times {\mathrm{42181}}^1\times {\mathrm{166013}}^1$

素因数の和:208204

約数の個数: 16

約数和(自身を含む): 224089681536

約数和(自身を除く): 77035200123

約数列:

[1, 3, 7, 21, 42181, 126543, 166013, 295267, 498039, 885801, 1162091, 3486273, 7002594353, 21007783059, 49018160471, 147054481413]

約数ペア:

[(1, 147054481413), (3, 49018160471), (7, 21007783059), (21, 7002594353), (42181, 3486273), (126543, 1162091), (166013, 885801), (295267, 498039)]