193331327

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2311}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 253025280

約数和(自身を除く): 59693953

約数列:

[1, 7, 17, 19, 37, 119, 133, 259, 323, 629, 703, 2261, 2311, 4403, 4921, 11951, 16177, 39287, 43909, 83657, 85507, 275009, 307363, 598549, 746453, 1453619, 1624633, 5225171, 10175333, 11372431, 27618761, 193331327]

約数ペア:

[(1, 193331327), (7, 27618761), (17, 11372431), (19, 10175333), (37, 5225171), (119, 1624633), (133, 1453619), (259, 746453), (323, 598549), (629, 307363), (703, 275009), (2261, 85507), (2311, 83657), (4403, 43909), (4921, 39287), (11951, 16177)]