56386603

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 77220864

約数和(自身を除く): 20834261

約数列:

[1, 7, 13, 17, 41, 49, 91, 119, 127, 221, 287, 533, 637, 697, 833, 889, 1547, 1651, 2009, 2159, 3731, 4879, 5207, 6223, 9061, 10829, 11557, 15113, 26117, 28067, 34153, 36449, 63427, 67691, 80899, 88519, 105791, 196469, 255143, 443989, 473837, 619633, 1150747, 1375283, 3316859, 4337431, 8055229, 56386603]

約数ペア:

[(1, 56386603), (7, 8055229), (13, 4337431), (17, 3316859), (41, 1375283), (49, 1150747), (91, 619633), (119, 473837), (127, 443989), (221, 255143), (287, 196469), (533, 105791), (637, 88519), (697, 80899), (833, 67691), (889, 63427), (1547, 36449), (1651, 34153), (2009, 28067), (2159, 26117), (3731, 15113), (4879, 11557), (5207, 10829), (6223, 9061)]