63670061

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 81312000

約数和(自身を除く): 17641939

約数列:

[1, 7, 13, 49, 91, 109, 131, 343, 637, 763, 917, 1417, 1703, 4459, 5341, 6419, 9919, 11921, 14279, 37387, 44933, 69433, 83447, 99953, 185627, 486031, 584129, 699671, 1299389, 4897697, 9095723, 63670061]

約数ペア:

[(1, 63670061), (7, 9095723), (13, 4897697), (49, 1299389), (91, 699671), (109, 584129), (131, 486031), (343, 185627), (637, 99953), (763, 83447), (917, 69433), (1417, 44933), (1703, 37387), (4459, 14279), (5341, 11921), (6419, 9919)]