156916513869

素因数分解:

$3^1\times {\mathrm{541}}^1\times {\mathrm{727}}^1\times {\mathrm{132989}}^1$

素因数の和:134260

約数の個数: 16

約数和(自身を含む): 209898648960

約数和(自身を除く): 52982135091

約数列:

[1, 3, 541, 727, 1623, 2181, 132989, 393307, 398967, 1179921, 71947049, 96683003, 215841147, 290049009, 52305504623, 156916513869]

約数ペア:

[(1, 156916513869), (3, 52305504623), (541, 290049009), (727, 215841147), (1623, 96683003), (2181, 71947049), (132989, 1179921), (393307, 398967)]