153559653

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{839}}^1$

素因数の和:906

約数の個数: 36

約数和(自身を含む): 234269280

約数和(自身を除く): 80709627

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 361, 507, 741, 839, 1083, 2517, 3211, 4693, 9633, 10907, 14079, 15941, 32721, 47823, 61009, 141791, 183027, 207233, 302879, 425373, 621699, 908637, 2694029, 3937427, 8082087, 11812281, 51186551, 153559653]

約数ペア:

[(1, 153559653), (3, 51186551), (13, 11812281), (19, 8082087), (39, 3937427), (57, 2694029), (169, 908637), (247, 621699), (361, 425373), (507, 302879), (741, 207233), (839, 183027), (1083, 141791), (2517, 61009), (3211, 47823), (4693, 32721), (9633, 15941), (10907, 14079)]