65474031

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{479}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 104693760

約数和(自身を除く): 39219729

約数列:

[1, 3, 7, 21, 23, 69, 161, 283, 479, 483, 849, 1437, 1981, 3353, 5943, 6509, 10059, 11017, 19527, 33051, 45563, 77119, 135557, 136689, 231357, 406671, 948899, 2846697, 3117811, 9353433, 21824677, 65474031]

約数ペア:

[(1, 65474031), (3, 21824677), (7, 9353433), (21, 3117811), (23, 2846697), (69, 948899), (161, 406671), (283, 231357), (479, 136689), (483, 135557), (849, 77119), (1437, 45563), (1981, 33051), (3353, 19527), (5943, 11017), (6509, 10059)]