201629257347

素因数分解:

$3^1\times 7^2\times {\mathrm{739}}^1\times {\mathrm{1856059}}^1$

素因数の和:1856815

約数の個数: 24

約数和(自身を含む): 313154443200

約数和(自身を除く): 111525185853

約数列:

[1, 3, 7, 21, 49, 147, 739, 2217, 5173, 15519, 36211, 108633, 1856059, 5568177, 12992413, 38977239, 90946891, 272840673, 1371627601, 4114882803, 9601393207, 28804179621, 67209752449, 201629257347]

約数ペア:

[(1, 201629257347), (3, 67209752449), (7, 28804179621), (21, 9601393207), (49, 4114882803), (147, 1371627601), (739, 272840673), (2217, 90946891), (5173, 38977239), (15519, 12992413), (36211, 5568177), (108633, 1856059)]