79858401

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{479}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 129392640

約数和(自身を除く): 49534239

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 467, 479, 1401, 1437, 3269, 3353, 7939, 8143, 9807, 10059, 23817, 24429, 55573, 57001, 166719, 171003, 223693, 671079, 1565851, 3802781, 4697553, 11408343, 26619467, 79858401]

約数ペア:

[(1, 79858401), (3, 26619467), (7, 11408343), (17, 4697553), (21, 3802781), (51, 1565851), (119, 671079), (357, 223693), (467, 171003), (479, 166719), (1401, 57001), (1437, 55573), (3269, 24429), (3353, 23817), (7939, 10059), (8143, 9807)]