668816067

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1933}}^1$

素因数の和:2103

約数の個数: 32

約数和(自身を含む): 955241280

約数和(自身を除く): 286425213

約数列:

[1, 3, 29, 41, 87, 97, 123, 291, 1189, 1933, 2813, 3567, 3977, 5799, 8439, 11931, 56057, 79253, 115333, 168171, 187501, 237759, 345999, 562503, 2298337, 5437529, 6895011, 7687541, 16312587, 23062623, 222938689, 668816067]

約数ペア:

[(1, 668816067), (3, 222938689), (29, 23062623), (41, 16312587), (87, 7687541), (97, 6895011), (123, 5437529), (291, 2298337), (1189, 562503), (1933, 345999), (2813, 237759), (3567, 187501), (3977, 168171), (5799, 115333), (8439, 79253), (11931, 56057)]