77381331

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{1553}}^1$

素因数の和:2550

約数の個数: 16

約数和(自身を含む): 109426464

約数和(自身を除く): 32045133

約数列:

[1, 3, 17, 51, 977, 1553, 2931, 4659, 16609, 26401, 49827, 79203, 1517281, 4551843, 25793777, 77381331]

約数ペア:

[(1, 77381331), (3, 25793777), (17, 4551843), (51, 1517281), (977, 79203), (1553, 49827), (2931, 26401), (4659, 16609)]