73349999

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 78090240

約数和(自身を除く): 4740241

約数列:

[1, 31, 61, 79, 491, 1891, 2449, 4819, 15221, 29951, 38789, 149389, 928481, 1202459, 2366129, 73349999]

約数ペア:

[(1, 73349999), (31, 2366129), (61, 1202459), (79, 928481), (491, 149389), (1891, 38789), (2449, 29951), (4819, 15221)]