71398203

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{9221}}^1$

素因数の和:9342

約数の個数: 16

約数和(自身を含む): 99597600

約数和(自身を除く): 28199397

約数列:

[1, 3, 29, 87, 89, 267, 2581, 7743, 9221, 27663, 267409, 802227, 820669, 2462007, 23799401, 71398203]

約数ペア:

[(1, 71398203), (3, 23799401), (29, 2462007), (87, 820669), (89, 802227), (267, 267409), (2581, 27663), (7743, 9221)]