1566140667

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{52631}}^1$

素因数の和:52763

約数の個数: 32

約数和(自身を含む): 2593704960

約数和(自身を除く): 1027564293

約数列:

[1, 3, 7, 13, 21, 39, 91, 109, 273, 327, 763, 1417, 2289, 4251, 9919, 29757, 52631, 157893, 368417, 684203, 1105251, 2052609, 4789421, 5736779, 14368263, 17210337, 40157453, 74578127, 120472359, 223734381, 522046889, 1566140667]

約数ペア:

[(1, 1566140667), (3, 522046889), (7, 223734381), (13, 120472359), (21, 74578127), (39, 40157453), (91, 17210337), (109, 14368263), (273, 5736779), (327, 4789421), (763, 2052609), (1417, 1105251), (2289, 684203), (4251, 368417), (9919, 157893), (29757, 52631)]