87858159

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{40063}}^1$

素因数の和:40126

約数の個数: 16

約数和(自身を含む): 126922752

約数和(自身を除く): 39064593

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 40063, 120189, 681071, 1722709, 2043213, 5168127, 29286053, 87858159]

約数ペア:

[(1, 87858159), (3, 29286053), (17, 5168127), (43, 2043213), (51, 1722709), (129, 681071), (731, 120189), (2193, 40063)]