4442720721

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{7669}}^1$

素因数の和:8033

約数の個数: 32

約数和(自身を含む): 6463416960

約数和(自身を除く): 2020696239

約数列:

[1, 3, 17, 37, 51, 111, 307, 629, 921, 1887, 5219, 7669, 11359, 15657, 23007, 34077, 130373, 193103, 283753, 391119, 579309, 851259, 2354383, 4823801, 7063149, 14471403, 40024511, 87112171, 120073533, 261336513, 1480906907, 4442720721]

約数ペア:

[(1, 4442720721), (3, 1480906907), (17, 261336513), (37, 120073533), (51, 87112171), (111, 40024511), (307, 14471403), (629, 7063149), (921, 4823801), (1887, 2354383), (5219, 851259), (7669, 579309), (11359, 391119), (15657, 283753), (23007, 193103), (34077, 130373)]