101620981

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 132772608

約数和(自身を除く): 31151627

約数列:

[1, 7, 11, 37, 53, 77, 259, 371, 407, 583, 673, 1961, 2849, 4081, 4711, 7403, 13727, 21571, 24901, 35669, 51821, 150997, 174307, 249683, 273911, 392359, 1319753, 1917377, 2746513, 9238271, 14517283, 101620981]

約数ペア:

[(1, 101620981), (7, 14517283), (11, 9238271), (37, 2746513), (53, 1917377), (77, 1319753), (259, 392359), (371, 273911), (407, 249683), (583, 174307), (673, 150997), (1961, 51821), (2849, 35669), (4081, 24901), (4711, 21571), (7403, 13727)]