51543099

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2459}}^1$

素因数の和:2619

約数の個数: 24

約数和(自身を含む): 79438320

約数和(自身を除く): 27895221

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 1233, 2329, 2459, 6987, 7377, 20961, 22131, 41803, 125409, 336883, 376227, 1010649, 3031947, 5727011, 17181033, 51543099]

約数ペア:

[(1, 51543099), (3, 17181033), (9, 5727011), (17, 3031947), (51, 1010649), (137, 376227), (153, 336883), (411, 125409), (1233, 41803), (2329, 22131), (2459, 20961), (6987, 7377)]