154329357

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1237}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 254017792

約数和(自身を除く): 99688435

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 457, 1237, 1371, 3199, 3711, 5941, 8659, 9597, 16081, 17823, 25977, 41587, 48243, 112567, 124761, 337701, 565309, 1695927, 3957163, 7349017, 11871489, 22047051, 51443119, 154329357]

約数ペア:

[(1, 154329357), (3, 51443119), (7, 22047051), (13, 11871489), (21, 7349017), (39, 3957163), (91, 1695927), (273, 565309), (457, 337701), (1237, 124761), (1371, 112567), (3199, 48243), (3711, 41587), (5941, 25977), (8659, 17823), (9597, 16081)]