91931238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{729613}}^1$

素因数の和:729628

約数の個数: 24

約数和(自身を含む): 227639568

約数和(自身を除く): 135708330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 729613, 1459226, 2188839, 4377678, 5107291, 6566517, 10214582, 13133034, 15321873, 30643746, 45965619, 91931238]

約数ペア:

[(1, 91931238), (2, 45965619), (3, 30643746), (6, 15321873), (7, 13133034), (9, 10214582), (14, 6566517), (18, 5107291), (21, 4377678), (42, 2188839), (63, 1459226), (126, 729613)]