1460991693

素因数分解:

$3^1\times 7^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:216

約数の個数: 80

約数和(自身を含む): 2395863360

約数和(自身を除く): 934871667

約数列:

[1, 3, 7, 21, 43, 49, 53, 89, 129, 147, 159, 267, 301, 343, 371, 623, 903, 1029, 1113, 1869, 2107, 2279, 2401, 2597, 3827, 4361, 4717, 6321, 6837, 7203, 7791, 11481, 13083, 14151, 14749, 15953, 18179, 26789, 30527, 33019, 44247, 47859, 54537, 80367, 91581, 99057, 103243, 111671, 127253, 187523, 202831, 213689, 231133, 309729, 335013, 381759, 562569, 608493, 641067, 693399, 781697, 1312661, 1419817, 1617931, 2345091, 3937983, 4259451, 4853793, 5471879, 9188627, 9938719, 11325517, 16415637, 27565881, 29816157, 33976551, 69571033, 208713099, 486997231, 1460991693]

約数ペア:

[(1, 1460991693), (3, 486997231), (7, 208713099), (21, 69571033), (43, 33976551), (49, 29816157), (53, 27565881), (89, 16415637), (129, 11325517), (147, 9938719), (159, 9188627), (267, 5471879), (301, 4853793), (343, 4259451), (371, 3937983), (623, 2345091), (903, 1617931), (1029, 1419817), (1113, 1312661), (1869, 781697), (2107, 693399), (2279, 641067), (2401, 608493), (2597, 562569), (3827, 381759), (4361, 335013), (4717, 309729), (6321, 231133), (6837, 213689), (7203, 202831), (7791, 187523), (11481, 127253), (13083, 111671), (14151, 103243), (14749, 99057), (15953, 91581), (18179, 80367), (26789, 54537), (30527, 47859), (33019, 44247)]