233998323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5231}}^1$

素因数の和:5315

約数の個数: 32

約数和(自身を含む): 356278272

約数和(自身を除く): 122279949

約数列:

[1, 3, 13, 31, 37, 39, 93, 111, 403, 481, 1147, 1209, 1443, 3441, 5231, 14911, 15693, 44733, 68003, 162161, 193547, 204009, 486483, 580641, 2108093, 2516111, 5999957, 6324279, 7548333, 17999871, 77999441, 233998323]

約数ペア:

[(1, 233998323), (3, 77999441), (13, 17999871), (31, 7548333), (37, 6324279), (39, 5999957), (93, 2516111), (111, 2108093), (403, 580641), (481, 486483), (1147, 204009), (1209, 193547), (1443, 162161), (3441, 68003), (5231, 44733), (14911, 15693)]