1551118563

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1303}}^1\times {\mathrm{4561}}^1$

素因数の和:5899

約数の個数: 24

約数和(自身を含む): 2320050720

約数和(自身を除く): 768932157

約数列:

[1, 3, 9, 29, 87, 261, 1303, 3909, 4561, 11727, 13683, 37787, 41049, 113361, 132269, 340083, 396807, 1190421, 5942983, 17828949, 53486847, 172346507, 517039521, 1551118563]

約数ペア:

[(1, 1551118563), (3, 517039521), (9, 172346507), (29, 53486847), (87, 17828949), (261, 5942983), (1303, 1190421), (3909, 396807), (4561, 340083), (11727, 132269), (13683, 113361), (37787, 41049)]