53508679

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 62442496

約数和(自身を除く): 8933817

約数列:

[1, 7, 67, 271, 421, 469, 1897, 2947, 18157, 28207, 114091, 127099, 197449, 798637, 7644097, 53508679]

約数ペア:

[(1, 53508679), (7, 7644097), (67, 798637), (271, 197449), (421, 127099), (469, 114091), (1897, 28207), (2947, 18157)]