5215704991

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3793}}^1$

素因数の和:4044

約数の個数: 32

約数和(自身を含む): 6434624000

約数和(自身を除く): 1218919009

約数列:

[1, 7, 19, 49, 133, 211, 343, 931, 1477, 3793, 4009, 6517, 10339, 26551, 28063, 72067, 72373, 185857, 196441, 504469, 800323, 1300999, 1375087, 3531283, 5602261, 15206137, 24718981, 39215827, 106442959, 274510789, 745100713, 5215704991]

約数ペア:

[(1, 5215704991), (7, 745100713), (19, 274510789), (49, 106442959), (133, 39215827), (211, 24718981), (343, 15206137), (931, 5602261), (1477, 3531283), (3793, 1375087), (4009, 1300999), (6517, 800323), (10339, 504469), (26551, 196441), (28063, 185857), (72067, 72373)]