165722931

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4909}}^1$

素因数の和:4968

約数の個数: 36

約数和(自身を含む): 271660480

約数和(自身を除く): 105937549

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 121, 279, 341, 363, 1023, 1089, 3069, 3751, 4909, 11253, 14727, 33759, 44181, 53999, 152179, 161997, 456537, 485991, 593989, 1369611, 1673969, 1781967, 5021907, 5345901, 15065721, 18413659, 55240977, 165722931]

約数ペア:

[(1, 165722931), (3, 55240977), (9, 18413659), (11, 15065721), (31, 5345901), (33, 5021907), (93, 1781967), (99, 1673969), (121, 1369611), (279, 593989), (341, 485991), (363, 456537), (1023, 161997), (1089, 152179), (3069, 53999), (3751, 44181), (4909, 33759), (11253, 14727)]