20161502157

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1483}}^1\times {\mathrm{96419}}^1$

素因数の和:97952

約数の個数: 16

約数和(自身を含む): 27472757760

約数和(自身を除く): 7311255603

約数列:

[1, 3, 47, 141, 1483, 4449, 69701, 96419, 209103, 289257, 4531693, 13595079, 142989377, 428968131, 6720500719, 20161502157]

約数ペア:

[(1, 20161502157), (3, 6720500719), (47, 428968131), (141, 142989377), (1483, 13595079), (4449, 4531693), (69701, 289257), (96419, 209103)]