496665507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{22303}}^1$

素因数の和:22890

約数の個数: 16

約数和(自身を含む): 714441728

約数和(自身を除く): 217776221

約数列:

[1, 3, 13, 39, 571, 1713, 7423, 22269, 22303, 66909, 289939, 869817, 12735013, 38205039, 165555169, 496665507]

約数ペア:

[(1, 496665507), (3, 165555169), (13, 38205039), (39, 12735013), (571, 869817), (1713, 289939), (7423, 66909), (22269, 22303)]