31055254153

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{947}}^1\times {\mathrm{5531}}^1$

素因数の和:6514

約数の個数: 36

約数和(自身を含む): 39757311216

約数和(自身を除く): 8702057063

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 947, 5531, 5929, 6629, 10417, 38717, 46403, 60841, 72919, 114587, 271019, 425887, 510433, 669251, 802109, 2981209, 4684757, 5237857, 5614763, 32793299, 36664999, 57616427, 256654993, 403314989, 633780697, 2823204923, 4436464879, 31055254153]

約数ペア:

[(1, 31055254153), (7, 4436464879), (11, 2823204923), (49, 633780697), (77, 403314989), (121, 256654993), (539, 57616427), (847, 36664999), (947, 32793299), (5531, 5614763), (5929, 5237857), (6629, 4684757), (10417, 2981209), (38717, 802109), (46403, 669251), (60841, 510433), (72919, 425887), (114587, 271019)]