63959967

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{4139}}^1$

素因数の和:4263

約数の個数: 24

約数和(自身を含む): 98813520

約数和(自身を除く): 34853553

約数列:

[1, 3, 9, 17, 51, 101, 153, 303, 909, 1717, 4139, 5151, 12417, 15453, 37251, 70363, 211089, 418039, 633267, 1254117, 3762351, 7106663, 21319989, 63959967]

約数ペア:

[(1, 63959967), (3, 21319989), (9, 7106663), (17, 3762351), (51, 1254117), (101, 633267), (153, 418039), (303, 211089), (909, 70363), (1717, 37251), (4139, 15453), (5151, 12417)]