31336293

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{577}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 42929216

約数和(自身を除く): 11592923

約数列:

[1, 3, 43, 129, 421, 577, 1263, 1731, 18103, 24811, 54309, 74433, 242917, 728751, 10445431, 31336293]

約数ペア:

[(1, 31336293), (3, 10445431), (43, 728751), (129, 242917), (421, 74433), (577, 54309), (1263, 24811), (1731, 18103)]