38221491

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9733}}^1$

素因数の和:9771

約数の個数: 32

約数和(自身を含む): 67281408

約数和(自身を除く): 29059917

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 9733, 29199, 68131, 107063, 165461, 204393, 321189, 496383, 749441, 1158227, 1820071, 2248323, 3474681, 5460213, 12740497, 38221491]

約数ペア:

[(1, 38221491), (3, 12740497), (7, 5460213), (11, 3474681), (17, 2248323), (21, 1820071), (33, 1158227), (51, 749441), (77, 496383), (119, 321189), (187, 204393), (231, 165461), (357, 107063), (561, 68131), (1309, 29199), (3927, 9733)]