91533819

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 136064320

約数和(自身を除く): 44530501

約数列:

[1, 3, 13, 37, 39, 111, 229, 277, 481, 687, 831, 1443, 2977, 3601, 8473, 8931, 10249, 10803, 25419, 30747, 63433, 110149, 133237, 190299, 330447, 399711, 824629, 2347021, 2473887, 7041063, 30511273, 91533819]

約数ペア:

[(1, 91533819), (3, 30511273), (13, 7041063), (37, 2473887), (39, 2347021), (111, 824629), (229, 399711), (277, 330447), (481, 190299), (687, 133237), (831, 110149), (1443, 63433), (2977, 30747), (3601, 25419), (8473, 10803), (8931, 10249)]