87261729

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1\times {\mathrm{593}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 117621504

約数和(自身を除く): 30359775

約数列:

[1, 3, 181, 271, 543, 593, 813, 1779, 49051, 107333, 147153, 160703, 321999, 482109, 29087243, 87261729]

約数ペア:

[(1, 87261729), (3, 29087243), (181, 482109), (271, 321999), (543, 160703), (593, 147153), (813, 107333), (1779, 49051)]