1238798883

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{7349}}^1$

素因数の和:7731

約数の個数: 32

約数和(自身を含む): 1975680000

約数和(自身を除く): 736881117

約数列:

[1, 3, 7, 21, 23, 69, 161, 349, 483, 1047, 2443, 7329, 7349, 8027, 22047, 24081, 51443, 56189, 154329, 168567, 169027, 507081, 1183189, 2564801, 3549567, 7694403, 17953607, 53860821, 58990423, 176971269, 412932961, 1238798883]

約数ペア:

[(1, 1238798883), (3, 412932961), (7, 176971269), (21, 58990423), (23, 53860821), (69, 17953607), (161, 7694403), (349, 3549567), (483, 2564801), (1047, 1183189), (2443, 507081), (7329, 169027), (7349, 168567), (8027, 154329), (22047, 56189), (24081, 51443)]