112921347

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2999}}^1$

素因数の和:3183

約数の個数: 32

約数和(自身を含む): 188928000

約数和(自身を除く): 76006653

約数列:

[1, 3, 7, 11, 21, 33, 77, 163, 231, 489, 1141, 1793, 2999, 3423, 5379, 8997, 12551, 20993, 32989, 37653, 62979, 98967, 230923, 488837, 692769, 1466511, 3421859, 5377207, 10265577, 16131621, 37640449, 112921347]

約数ペア:

[(1, 112921347), (3, 37640449), (7, 16131621), (11, 10265577), (21, 5377207), (33, 3421859), (77, 1466511), (163, 692769), (231, 488837), (489, 230923), (1141, 98967), (1793, 62979), (2999, 37653), (3423, 32989), (5379, 20993), (8997, 12551)]