358770363

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{12721}}^1$

素因数の和:12827

約数の個数: 32

約数和(自身を含む): 586229760

約数和(自身を除く): 227459397

約数列:

[1, 3, 7, 17, 21, 51, 79, 119, 237, 357, 553, 1343, 1659, 4029, 9401, 12721, 28203, 38163, 89047, 216257, 267141, 648771, 1004959, 1513799, 3014877, 4541397, 7034713, 17084303, 21104139, 51252909, 119590121, 358770363]

約数ペア:

[(1, 358770363), (3, 119590121), (7, 51252909), (17, 21104139), (21, 17084303), (51, 7034713), (79, 4541397), (119, 3014877), (237, 1513799), (357, 1004959), (553, 648771), (1343, 267141), (1659, 216257), (4029, 89047), (9401, 38163), (12721, 28203)]