164012163

素因数分解:

$3^1\times 7^2\times {\mathrm{929}}^1\times {\mathrm{1201}}^1$

素因数の和:2147

約数の個数: 24

約数和(自身を含む): 254872080

約数和(自身を除く): 90859917

約数列:

[1, 3, 7, 21, 49, 147, 929, 1201, 2787, 3603, 6503, 8407, 19509, 25221, 45521, 58849, 136563, 176547, 1115729, 3347187, 7810103, 23430309, 54670721, 164012163]

約数ペア:

[(1, 164012163), (3, 54670721), (7, 23430309), (21, 7810103), (49, 3347187), (147, 1115729), (929, 176547), (1201, 136563), (2787, 58849), (3603, 45521), (6503, 25221), (8407, 19509)]