117777986977

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{88789}}^1$

素因数の和:89041

約数の個数: 32

約数和(自身を含む): 145450805760

約数和(自身を除く): 27672818783

約数列:

[1, 7, 17, 71, 119, 157, 497, 1099, 1207, 2669, 8449, 11147, 18683, 78029, 88789, 189499, 621523, 1326493, 1509413, 6304019, 10565891, 13939873, 44128133, 97579111, 107168323, 236977841, 750178261, 989730983, 1658844887, 6928116881, 16825426711, 117777986977]

約数ペア:

[(1, 117777986977), (7, 16825426711), (17, 6928116881), (71, 1658844887), (119, 989730983), (157, 750178261), (497, 236977841), (1099, 107168323), (1207, 97579111), (2669, 44128133), (8449, 13939873), (11147, 10565891), (18683, 6304019), (78029, 1509413), (88789, 1326493), (189499, 621523)]