41489943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{20611}}^1$

素因数の和:20686

約数の個数: 16

約数和(自身を含む): 61341312

約数和(自身を除く): 19851369

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 20611, 61833, 226721, 680163, 1257271, 3771813, 13829981, 41489943]

約数ペア:

[(1, 41489943), (3, 13829981), (11, 3771813), (33, 1257271), (61, 680163), (183, 226721), (671, 61833), (2013, 20611)]