51586563

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{12101}}^1$

素因数の和:12147

約数の個数: 24

約数和(自身を含む): 82777680

約数和(自身を除く): 31191117

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 12101, 36303, 84707, 254121, 350929, 592949, 1052787, 1778847, 2456503, 7369509, 17195521, 51586563]

約数ペア:

[(1, 51586563), (3, 17195521), (7, 7369509), (21, 2456503), (29, 1778847), (49, 1052787), (87, 592949), (147, 350929), (203, 254121), (609, 84707), (1421, 36303), (4263, 12101)]