29840867

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2539}}^1$

素因数の和:2642

約数の個数: 16

約数和(自身を含む): 36088320

約数和(自身を除く): 6247453

約数列:

[1, 7, 23, 73, 161, 511, 1679, 2539, 11753, 17773, 58397, 185347, 408779, 1297429, 4262981, 29840867]

約数ペア:

[(1, 29840867), (7, 4262981), (23, 1297429), (73, 408779), (161, 185347), (511, 58397), (1679, 17773), (2539, 11753)]