31043201

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 36220800

約数和(自身を除く): 5177599

約数列:

[1, 7, 97, 131, 349, 679, 917, 2443, 12707, 33853, 45719, 88949, 236971, 320033, 4434743, 31043201]

約数ペア:

[(1, 31043201), (7, 4434743), (97, 320033), (131, 236971), (349, 88949), (679, 45719), (917, 33853), (2443, 12707)]