2123447613

素因数分解:

$3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{441557}}^1$

素因数の和:441796

約数の個数: 16

約数和(自身を含む): 3249866880

約数和(自身を除く): 1126419267

約数列:

[1, 3, 7, 21, 229, 687, 1603, 4809, 441557, 1324671, 3090899, 9272697, 101116553, 303349659, 707815871, 2123447613]

約数ペア:

[(1, 2123447613), (3, 707815871), (7, 303349659), (21, 101116553), (229, 9272697), (687, 3090899), (1603, 1324671), (4809, 441557)]