99995119

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 126156800

約数和(自身を除く): 26161681

約数列:

[1, 7, 19, 31, 79, 133, 217, 307, 553, 589, 1501, 2149, 2449, 4123, 5833, 9517, 10507, 17143, 24253, 40831, 46531, 66619, 169771, 180823, 325717, 460807, 751843, 1265761, 3225649, 5262901, 14285017, 99995119]

約数ペア:

[(1, 99995119), (7, 14285017), (19, 5262901), (31, 3225649), (79, 1265761), (133, 751843), (217, 460807), (307, 325717), (553, 180823), (589, 169771), (1501, 66619), (2149, 46531), (2449, 40831), (4123, 24253), (5833, 17143), (9517, 10507)]