201067923

素因数分解:

$3^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{3727}}^1$

素因数の和:4111

約数の個数: 24

約数和(自身を含む): 312794112

約数和(自身を除く): 111726189

約数列:

[1, 3, 7, 21, 49, 147, 367, 1101, 2569, 3727, 7707, 11181, 17983, 26089, 53949, 78267, 182623, 547869, 1367809, 4103427, 9574663, 28723989, 67022641, 201067923]

約数ペア:

[(1, 201067923), (3, 67022641), (7, 28723989), (21, 9574663), (49, 4103427), (147, 1367809), (367, 547869), (1101, 182623), (2569, 78267), (3727, 53949), (7707, 26089), (11181, 17983)]