1021970453

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{35933}}^1$

素因数の和:36196

約数の個数: 16

約数和(自身を含む): 1241879040

約数和(自身を除く): 219908587

約数列:

[1, 7, 17, 119, 239, 1673, 4063, 28441, 35933, 251531, 610861, 4276027, 8587987, 60115909, 145995779, 1021970453]

約数ペア:

[(1, 1021970453), (7, 145995779), (17, 60115909), (119, 8587987), (239, 4276027), (1673, 610861), (4063, 251531), (28441, 35933)]