139244091

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{125107}}^1$

素因数の和:125170

約数の個数: 16

約数和(自身を含む): 216186624

約数和(自身を除く): 76942533

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 125107, 375321, 875749, 2627247, 6630671, 19892013, 46414697, 139244091]

約数ペア:

[(1, 139244091), (3, 46414697), (7, 19892013), (21, 6630671), (53, 2627247), (159, 875749), (371, 375321), (1113, 125107)]