1115597

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 16

約数和(自身を含む): 1354752

約数和(自身を除く): 239155

約数列:

[1, 7, 31, 53, 97, 217, 371, 679, 1643, 3007, 5141, 11501, 21049, 35987, 159371, 1115597]

約数ペア:

[(1, 1115597), (7, 159371), (31, 35987), (53, 21049), (97, 11501), (217, 5141), (371, 3007), (679, 1643)]