72401203

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{727}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 85123584

約数和(自身を除く): 12722381

約数列:

[1, 7, 41, 287, 347, 727, 2429, 5089, 14227, 29807, 99589, 208649, 252269, 1765883, 10343029, 72401203]

約数ペア:

[(1, 72401203), (7, 10343029), (41, 1765883), (287, 252269), (347, 208649), (727, 99589), (2429, 29807), (5089, 14227)]