64976031

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{503}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 97284096

約数和(自身を除く): 32308065

約数列:

[1, 3, 9, 31, 93, 279, 463, 503, 1389, 1509, 4167, 4527, 14353, 15593, 43059, 46779, 129177, 140337, 232889, 698667, 2096001, 7219559, 21658677, 64976031]

約数ペア:

[(1, 64976031), (3, 21658677), (9, 7219559), (31, 2096001), (93, 698667), (279, 232889), (463, 140337), (503, 129177), (1389, 46779), (1509, 43059), (4167, 15593), (4527, 14353)]