193679291211

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7641113}}^1$

素因数の和:7641211

約数の個数: 32

約数和(自身を含む): 316892279808

約数和(自身を除く): 123212988597

約数列:

[1, 3, 7, 17, 21, 51, 71, 119, 213, 357, 497, 1207, 1491, 3621, 8449, 25347, 7641113, 22923339, 53487791, 129898921, 160463373, 389696763, 542519023, 909292447, 1627557069, 2727877341, 3797633161, 9222823391, 11392899483, 27668470173, 64559763737, 193679291211]

約数ペア:

[(1, 193679291211), (3, 64559763737), (7, 27668470173), (17, 11392899483), (21, 9222823391), (51, 3797633161), (71, 2727877341), (119, 1627557069), (213, 909292447), (357, 542519023), (497, 389696763), (1207, 160463373), (1491, 129898921), (3621, 53487791), (8449, 22923339), (25347, 7641113)]