255252867

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1\times {\mathrm{2221}}^1$

素因数の和:3574

約数の個数: 16

約数和(自身を含む): 352498080

約数和(自身を除く): 97245213

約数列:

[1, 3, 29, 87, 1321, 2221, 3963, 6663, 38309, 64409, 114927, 193227, 2933941, 8801823, 85084289, 255252867]

約数ペア:

[(1, 255252867), (3, 85084289), (29, 8801823), (87, 2933941), (1321, 193227), (2221, 114927), (3963, 64409), (6663, 38309)]