123517051

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{13883}}^1$

素因数の和:13962

約数の個数: 16

約数和(自身を含む): 149280768

約数和(自身を除く): 25763717

約数列:

[1, 7, 31, 41, 217, 287, 1271, 8897, 13883, 97181, 430373, 569203, 3012611, 3984421, 17645293, 123517051]

約数ペア:

[(1, 123517051), (7, 17645293), (31, 3984421), (41, 3012611), (217, 569203), (287, 430373), (1271, 97181), (8897, 13883)]