8904961946013

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7187217067}}^1$

素因数の和:7187217136

約数の個数: 16

約数和(自身を含む): 13799456770560

約数和(自身を除く): 4894494824547

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 7187217067, 21561651201, 50310519469, 150931558407, 424045806953, 1272137420859, 2968320648671, 8904961946013]

約数ペア:

[(1, 8904961946013), (3, 2968320648671), (7, 1272137420859), (21, 424045806953), (59, 150931558407), (177, 50310519469), (413, 21561651201), (1239, 7187217067)]