134394729

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{220681}}^1$

素因数の和:220720

約数の個数: 16

約数和(自身を含む): 211854720

約数和(自身を除く): 77459991

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 220681, 662043, 1544767, 4634301, 6399749, 19199247, 44798243, 134394729]

約数ペア:

[(1, 134394729), (3, 44798243), (7, 19199247), (21, 6399749), (29, 4634301), (87, 1544767), (203, 662043), (609, 220681)]