334199873

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 417258240

約数和(自身を除く): 83058367

約数列:

[1, 7, 19, 37, 113, 133, 259, 601, 703, 791, 2147, 4181, 4207, 4921, 11419, 15029, 22237, 29267, 67913, 79439, 79933, 155659, 422503, 475391, 556073, 1290347, 2512781, 2957521, 9032429, 17589467, 47742839, 334199873]

約数ペア:

[(1, 334199873), (7, 47742839), (19, 17589467), (37, 9032429), (113, 2957521), (133, 2512781), (259, 1290347), (601, 556073), (703, 475391), (791, 422503), (2147, 155659), (4181, 79933), (4207, 79439), (4921, 67913), (11419, 29267), (15029, 22237)]