28653911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1327}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 33911808

約数和(自身を除く): 5257897

約数列:

[1, 11, 13, 143, 151, 1327, 1661, 1963, 14597, 17251, 21593, 189761, 200377, 2204147, 2604901, 28653911]

約数ペア:

[(1, 28653911), (11, 2604901), (13, 2204147), (143, 200377), (151, 189761), (1327, 21593), (1661, 17251), (1963, 14597)]