79271969

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{4243}}^1$

素因数の和:4424

約数の個数: 16

約数和(自身を含む): 96559488

約数和(自身を除く): 17287519

約数列:

[1, 7, 17, 119, 157, 1099, 2669, 4243, 18683, 29701, 72131, 504917, 666151, 4663057, 11324567, 79271969]

約数ペア:

[(1, 79271969), (7, 11324567), (17, 4663057), (119, 666151), (157, 504917), (1099, 72131), (2669, 29701), (4243, 18683)]