53354021

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{397}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 62202624

約数和(自身を除く): 8848603

約数列:

[1, 7, 73, 263, 397, 511, 1841, 2779, 19199, 28981, 104411, 134393, 202867, 730877, 7622003, 53354021]

約数ペア:

[(1, 53354021), (7, 7622003), (73, 730877), (263, 202867), (397, 134393), (511, 104411), (1841, 28981), (2779, 19199)]