60287227

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 81607680

約数和(自身を除く): 21320453

約数列:

[1, 7, 11, 13, 77, 91, 143, 229, 263, 1001, 1603, 1841, 2519, 2893, 2977, 3419, 17633, 20251, 20839, 23933, 32747, 37609, 60227, 229229, 263263, 421589, 662497, 782951, 4637479, 5480657, 8612461, 60287227]

約数ペア:

[(1, 60287227), (7, 8612461), (11, 5480657), (13, 4637479), (77, 782951), (91, 662497), (143, 421589), (229, 263263), (263, 229229), (1001, 60227), (1603, 37609), (1841, 32747), (2519, 23933), (2893, 20839), (2977, 20251), (3419, 17633)]