65972061

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1321}}^1$

素因数の和:1537

約数の個数: 24

約数和(自身を含む): 98991360

約数和(自身を除く): 33019299

約数列:

[1, 3, 9, 31, 93, 179, 279, 537, 1321, 1611, 3963, 5549, 11889, 16647, 40951, 49941, 122853, 236459, 368559, 709377, 2128131, 7330229, 21990687, 65972061]

約数ペア:

[(1, 65972061), (3, 21990687), (9, 7330229), (31, 2128131), (93, 709377), (179, 368559), (279, 236459), (537, 122853), (1321, 49941), (1611, 40951), (3963, 16647), (5549, 11889)]