1788973329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{16883}}^1$

素因数の和:16942

約数の個数: 48

約数和(自身を含む): 2966181120

約数和(自身を除く): 1177207791

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 169, 209, 247, 429, 507, 627, 741, 1859, 2717, 3211, 5577, 8151, 9633, 16883, 35321, 50649, 105963, 185713, 219479, 320777, 557139, 658437, 962331, 2414269, 2853227, 3528547, 4170101, 7242807, 8559681, 10585641, 12510303, 31385497, 45871111, 54211313, 94156491, 137613333, 162633939, 596324443, 1788973329]

約数ペア:

[(1, 1788973329), (3, 596324443), (11, 162633939), (13, 137613333), (19, 94156491), (33, 54211313), (39, 45871111), (57, 31385497), (143, 12510303), (169, 10585641), (209, 8559681), (247, 7242807), (429, 4170101), (507, 3528547), (627, 2853227), (741, 2414269), (1859, 962331), (2717, 658437), (3211, 557139), (5577, 320777), (8151, 219479), (9633, 185713), (16883, 105963), (35321, 50649)]