1279346745009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{6642403}}^1$

素因数の和:6642565

約数の個数: 32

約数和(自身を含む): 1870500966400

約数和(自身を除く): 591154221391

約数列:

[1, 3, 19, 31, 57, 93, 109, 327, 589, 1767, 2071, 3379, 6213, 10137, 64201, 192603, 6642403, 19927209, 126205657, 205914493, 378616971, 617743479, 724021927, 2172065781, 3912375367, 11737126101, 13756416613, 22444679737, 41269249839, 67334039211, 426448915003, 1279346745009]

約数ペア:

[(1, 1279346745009), (3, 426448915003), (19, 67334039211), (31, 41269249839), (57, 22444679737), (93, 13756416613), (109, 11737126101), (327, 3912375367), (589, 2172065781), (1767, 724021927), (2071, 617743479), (3379, 378616971), (6213, 205914493), (10137, 126205657), (64201, 19927209), (192603, 6642403)]