81465114

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{331159}}^1$

素因数の和:331205

約数の個数: 16

約数和(自身を含む): 166904640

約数和(自身を除く): 85439526

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 331159, 662318, 993477, 1986954, 13577519, 27155038, 40732557, 81465114]

約数ペア:

[(1, 81465114), (2, 40732557), (3, 27155038), (6, 13577519), (41, 1986954), (82, 993477), (123, 662318), (246, 331159)]