77921853

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{1171}}^1$

素因数の和:1756

約数の個数: 16

約数和(自身を含む): 106717632

約数和(自身を除く): 28795779

約数列:

[1, 3, 41, 123, 541, 1171, 1623, 3513, 22181, 48011, 66543, 144033, 633511, 1900533, 25973951, 77921853]

約数ペア:

[(1, 77921853), (3, 25973951), (41, 1900533), (123, 633511), (541, 144033), (1171, 66543), (1623, 48011), (3513, 22181)]