16142103

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 24600576

約数和(自身を除く): 8458473

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1231, 1457, 3693, 4371, 11079, 13113, 38161, 57857, 114483, 173571, 343449, 520713, 1793567, 5380701, 16142103]

約数ペア:

[(1, 16142103), (3, 5380701), (9, 1793567), (31, 520713), (47, 343449), (93, 173571), (141, 114483), (279, 57857), (423, 38161), (1231, 13113), (1457, 11079), (3693, 4371)]