159306771

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1487}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 237984768

約数和(自身を除く): 78677997

約数列:

[1, 3, 13, 39, 41, 67, 123, 201, 533, 871, 1487, 1599, 2613, 2747, 4461, 8241, 19331, 35711, 57993, 60967, 99629, 107133, 182901, 298887, 792571, 1295177, 2377713, 3885531, 4084789, 12254367, 53102257, 159306771]

約数ペア:

[(1, 159306771), (3, 53102257), (13, 12254367), (39, 4084789), (41, 3885531), (67, 2377713), (123, 1295177), (201, 792571), (533, 298887), (871, 182901), (1487, 107133), (1599, 99629), (2613, 60967), (2747, 57993), (4461, 35711), (8241, 19331)]