311205166103

素因数分解:

${\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{48407}}^1$

素因数の和:48891

約数の個数: 24

約数和(自身を含む): 341058564000

約数和(自身を除く): 29853397897

約数列:

[1, 13, 109, 169, 349, 1417, 4537, 18421, 38041, 48407, 58981, 494533, 629291, 5276363, 6428929, 8180783, 16894043, 68592719, 219622559, 891705347, 1841450687, 2855093267, 23938858931, 311205166103]

約数ペア:

[(1, 311205166103), (13, 23938858931), (109, 2855093267), (169, 1841450687), (349, 891705347), (1417, 219622559), (4537, 68592719), (18421, 16894043), (38041, 8180783), (48407, 6428929), (58981, 5276363), (494533, 629291)]