73149713

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1231}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 90241536

約数和(自身を除く): 17091823

約数列:

[1, 7, 13, 91, 653, 1231, 4571, 8489, 8617, 16003, 59423, 112021, 803843, 5626901, 10449959, 73149713]

約数ペア:

[(1, 73149713), (7, 10449959), (13, 5626901), (91, 803843), (653, 112021), (1231, 59423), (4571, 16003), (8489, 8617)]