80961213

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{9413}}^1$

素因数の和:9524

約数の個数: 16

約数和(自身を含む): 112064256

約数和(自身を除く): 31103043

約数列:

[1, 3, 47, 61, 141, 183, 2867, 8601, 9413, 28239, 442411, 574193, 1327233, 1722579, 26987071, 80961213]

約数ペア:

[(1, 80961213), (3, 26987071), (47, 1722579), (61, 1327233), (141, 574193), (183, 442411), (2867, 28239), (8601, 9413)]