13697221503

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4760939}}^1$

素因数の和:4761086

約数の個数: 16

約数和(自身を含む): 21024311040

約数和(自身を除く): 7327089537

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 4760939, 14282817, 33326573, 99979719, 652248643, 1956745929, 4565740501, 13697221503]

約数ペア:

[(1, 13697221503), (3, 4565740501), (7, 1956745929), (21, 652248643), (137, 99979719), (411, 33326573), (959, 14282817), (2877, 4760939)]