457022121

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2213}}^1$

素因数の和:2353

約数の個数: 32

約数和(自身を含む): 660586752

約数和(自身を除く): 203564631

約数列:

[1, 3, 23, 41, 69, 73, 123, 219, 943, 1679, 2213, 2829, 2993, 5037, 6639, 8979, 50899, 68839, 90733, 152697, 161549, 206517, 272199, 484647, 2086859, 3715627, 6260577, 6623509, 11146881, 19870527, 152340707, 457022121]

約数ペア:

[(1, 457022121), (3, 152340707), (23, 19870527), (41, 11146881), (69, 6623509), (73, 6260577), (123, 3715627), (219, 2086859), (943, 484647), (1679, 272199), (2213, 206517), (2829, 161549), (2993, 152697), (5037, 90733), (6639, 68839), (8979, 50899)]