517899093

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{683}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 744629760

約数和(自身を除く): 226730667

約数列:

[1, 3, 19, 53, 57, 159, 251, 683, 753, 1007, 2049, 3021, 4769, 12977, 13303, 14307, 36199, 38931, 39909, 108597, 171433, 252757, 514299, 687781, 758271, 2063343, 3257227, 9085949, 9771681, 27257847, 172633031, 517899093]

約数ペア:

[(1, 517899093), (3, 172633031), (19, 27257847), (53, 9771681), (57, 9085949), (159, 3257227), (251, 2063343), (683, 758271), (753, 687781), (1007, 514299), (2049, 252757), (3021, 171433), (4769, 108597), (12977, 39909), (13303, 38931), (14307, 36199)]