49690289

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 55357440

約数和(自身を除く): 5667151

約数列:

[1, 11, 79, 211, 271, 869, 2321, 2981, 16669, 21409, 57181, 183359, 235499, 628991, 4517299, 49690289]

約数ペア:

[(1, 49690289), (11, 4517299), (79, 628991), (211, 235499), (271, 183359), (869, 57181), (2321, 21409), (2981, 16669)]