421552566

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{147293}}^1$

素因数の和:147357

約数の個数: 32

約数和(自身を含む): 954465120

約数和(自身を除く): 532912554

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 147293, 294586, 441879, 883758, 1325637, 2651274, 3976911, 7806529, 7953822, 15613058, 23419587, 46839174, 70258761, 140517522, 210776283, 421552566]

約数ペア:

[(1, 421552566), (2, 210776283), (3, 140517522), (6, 70258761), (9, 46839174), (18, 23419587), (27, 15613058), (53, 7953822), (54, 7806529), (106, 3976911), (159, 2651274), (318, 1325637), (477, 883758), (954, 441879), (1431, 294586), (2862, 147293)]