143230761

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{12541}}^1$

素因数の和:12603

約数の個数: 24

約数和(自身を含む): 219133824

約数和(自身を除く): 75903063

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 3807, 11421, 12541, 37623, 112869, 338607, 589427, 1015821, 1768281, 3047463, 5304843, 15914529, 47743587, 143230761]

約数ペア:

[(1, 143230761), (3, 47743587), (9, 15914529), (27, 5304843), (47, 3047463), (81, 1768281), (141, 1015821), (243, 589427), (423, 338607), (1269, 112869), (3807, 37623), (11421, 12541)]