629218863

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7459}}^1$

素因数の和:7588

約数の個数: 48

約数和(自身を含む): 1129623040

約数和(自身を除く): 500404177

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 103, 117, 273, 309, 721, 819, 927, 1339, 2163, 4017, 6489, 7459, 9373, 12051, 22377, 28119, 52213, 67131, 84357, 96967, 156639, 290901, 469917, 678769, 768277, 872703, 2036307, 2304831, 5377939, 6108921, 6914493, 9987601, 16133817, 29962803, 48401451, 69913207, 89888409, 209739621, 629218863]

約数ペア:

[(1, 629218863), (3, 209739621), (7, 89888409), (9, 69913207), (13, 48401451), (21, 29962803), (39, 16133817), (63, 9987601), (91, 6914493), (103, 6108921), (117, 5377939), (273, 2304831), (309, 2036307), (721, 872703), (819, 768277), (927, 678769), (1339, 469917), (2163, 290901), (4017, 156639), (6489, 96967), (7459, 84357), (9373, 67131), (12051, 52213), (22377, 28119)]