1317408771

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1\times {\mathrm{1543}}^1$

素因数の和:2035

約数の個数: 32

約数和(自身を含む): 2032645120

約数和(自身を除く): 715236349

約数列:

[1, 3, 7, 21, 109, 327, 373, 763, 1119, 1543, 2289, 2611, 4629, 7833, 10801, 32403, 40657, 121971, 168187, 284599, 504561, 575539, 853797, 1177309, 1726617, 3531927, 4028773, 12086319, 62733751, 188201253, 439136257, 1317408771]

約数ペア:

[(1, 1317408771), (3, 439136257), (7, 188201253), (21, 62733751), (109, 12086319), (327, 4028773), (373, 3531927), (763, 1726617), (1119, 1177309), (1543, 853797), (2289, 575539), (2611, 504561), (4629, 284599), (7833, 168187), (10801, 121971), (32403, 40657)]