628772613

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{379007}}^1$

素因数の和:379096

約数の個数: 16

約数和(自身を含む): 970260480

約数和(自身を除く): 341487867

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 379007, 1137021, 2653049, 7959147, 29941553, 89824659, 209590871, 628772613]

約数ペア:

[(1, 628772613), (3, 209590871), (7, 89824659), (21, 29941553), (79, 7959147), (237, 2653049), (553, 1137021), (1659, 379007)]