142794289

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{971}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 161663040

約数和(自身を除く): 18868751

約数列:

[1, 11, 29, 319, 461, 971, 5071, 10681, 13369, 28159, 147059, 309749, 447631, 4923941, 12981299, 142794289]

約数ペア:

[(1, 142794289), (11, 12981299), (29, 4923941), (319, 447631), (461, 309749), (971, 147059), (5071, 28159), (10681, 13369)]