1191412801

素因数分解:

${\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{1279}}^1$

素因数の和:1660

約数の個数: 16

約数和(自身を含む): 1245184000

約数和(自身を除く): 53771199

約数列:

[1, 31, 151, 199, 1279, 4681, 6169, 30049, 39649, 193129, 254521, 931519, 5986999, 7890151, 38432671, 1191412801]

約数ペア:

[(1, 1191412801), (31, 38432671), (151, 7890151), (199, 5986999), (1279, 931519), (4681, 254521), (6169, 193129), (30049, 39649)]