1235231421

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{25349}}^1$

素因数の和:25828

約数の個数: 16

約数和(自身を含む): 1695408000

約数和(自身を除く): 460176579

約数列:

[1, 3, 37, 111, 439, 1317, 16243, 25349, 48729, 76047, 937913, 2813739, 11128211, 33384633, 411743807, 1235231421]

約数ペア:

[(1, 1235231421), (3, 411743807), (37, 33384633), (111, 11128211), (439, 2813739), (1317, 937913), (16243, 76047), (25349, 48729)]