541014929

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{17333}}^1$

素因数の和:17374

約数の個数: 20

約数和(自身を含む): 679735476

約数和(自身を除く): 138720547

約数列:

[1, 7, 13, 49, 91, 343, 637, 2401, 4459, 17333, 31213, 121331, 225329, 849317, 1577303, 5945219, 11041121, 41616533, 77287847, 541014929]

約数ペア:

[(1, 541014929), (7, 77287847), (13, 41616533), (49, 11041121), (91, 5945219), (343, 1577303), (637, 849317), (2401, 225329), (4459, 121331), (17333, 31213)]