1206752407

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 1450127360

約数和(自身を除く): 243374953

約数列:

[1, 7, 31, 109, 163, 217, 313, 763, 1141, 2191, 3379, 5053, 9703, 17767, 23653, 34117, 35371, 51019, 67921, 124369, 238819, 357133, 550777, 1057627, 1581589, 3855439, 5561071, 7403389, 11071123, 38927497, 172393201, 1206752407]

約数ペア:

[(1, 1206752407), (7, 172393201), (31, 38927497), (109, 11071123), (163, 7403389), (217, 5561071), (313, 3855439), (763, 1581589), (1141, 1057627), (2191, 550777), (3379, 357133), (5053, 238819), (9703, 124369), (17767, 67921), (23653, 51019), (34117, 35371)]