79729643

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 102643200

約数和(自身を除く): 22913557

約数列:

[1, 7, 17, 19, 119, 133, 179, 197, 323, 1253, 1379, 2261, 3043, 3349, 3401, 3743, 21301, 23443, 23807, 26201, 35263, 57817, 63631, 246841, 404719, 445417, 599471, 669997, 4196297, 4689979, 11389949, 79729643]

約数ペア:

[(1, 79729643), (7, 11389949), (17, 4689979), (19, 4196297), (119, 669997), (133, 599471), (179, 445417), (197, 404719), (323, 246841), (1253, 63631), (1379, 57817), (2261, 35263), (3043, 26201), (3349, 23807), (3401, 23443), (3743, 21301)]