100959901

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 128286720

約数和(自身を除く): 27326819

約数列:

[1, 7, 19, 31, 47, 133, 217, 329, 521, 589, 893, 1457, 3647, 4123, 6251, 9899, 10199, 16151, 24487, 27683, 69293, 113057, 171409, 193781, 306869, 465253, 759097, 2148083, 3256771, 5313679, 14422843, 100959901]

約数ペア:

[(1, 100959901), (7, 14422843), (19, 5313679), (31, 3256771), (47, 2148083), (133, 759097), (217, 465253), (329, 306869), (521, 193781), (589, 171409), (893, 113057), (1457, 69293), (3647, 27683), (4123, 24487), (6251, 16151), (9899, 10199)]