210192307

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 249374720

約数和(自身を除く): 39182413

約数列:

[1, 13, 19, 31, 97, 247, 283, 403, 589, 1261, 1843, 3007, 3679, 5377, 7657, 8773, 23959, 27451, 39091, 57133, 69901, 114049, 166687, 356863, 521569, 742729, 850981, 2166931, 6780397, 11062753, 16168639, 210192307]

約数ペア:

[(1, 210192307), (13, 16168639), (19, 11062753), (31, 6780397), (97, 2166931), (247, 850981), (283, 742729), (403, 521569), (589, 356863), (1261, 166687), (1843, 114049), (3007, 69901), (3679, 57133), (5377, 39091), (7657, 27451), (8773, 23959)]