11619709199

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1\times {\mathrm{1031}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 13847887872

約数和(自身を除く): 2228178673

約数列:

[1, 7, 31, 167, 217, 311, 1031, 1169, 2177, 5177, 7217, 9641, 31961, 36239, 51937, 67487, 172177, 223727, 320641, 363559, 1205239, 1610047, 2244487, 5337487, 9939871, 11270329, 37362409, 53547047, 69579097, 374829329, 1659958457, 11619709199]

約数ペア:

[(1, 11619709199), (7, 1659958457), (31, 374829329), (167, 69579097), (217, 53547047), (311, 37362409), (1031, 11270329), (1169, 9939871), (2177, 5337487), (5177, 2244487), (7217, 1610047), (9641, 1205239), (31961, 363559), (36239, 320641), (51937, 223727), (67487, 172177)]