61113899

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 82444800

約数和(自身を除く): 21330901

約数列:

[1, 7, 11, 19, 37, 77, 133, 209, 259, 407, 703, 1129, 1463, 2849, 4921, 7733, 7903, 12419, 21451, 41773, 54131, 86933, 150157, 235961, 292411, 459503, 793687, 1651727, 3216521, 5555809, 8730557, 61113899]

約数ペア:

[(1, 61113899), (7, 8730557), (11, 5555809), (19, 3216521), (37, 1651727), (77, 793687), (133, 459503), (209, 292411), (259, 235961), (407, 150157), (703, 86933), (1129, 54131), (1463, 41773), (2849, 21451), (4921, 12419), (7733, 7903)]