29925921

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{7351}}^1$

素因数の和:7436

約数の個数: 16

約数和(自身を含む): 42347520

約数和(自身を除く): 12421599

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 7351, 22053, 169073, 433709, 507219, 1301127, 9975307, 29925921]

約数ペア:

[(1, 29925921), (3, 9975307), (23, 1301127), (59, 507219), (69, 433709), (177, 169073), (1357, 22053), (4071, 7351)]