75968082309

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{5643569}}^1$

素因数の和:5644220

約数の個数: 16

約数和(自身を含む): 115941502080

約数和(自身を除く): 39973419771

約数列:

[1, 3, 7, 21, 641, 1923, 4487, 13461, 5643569, 16930707, 39504983, 118514949, 3617527729, 10852583187, 25322694103, 75968082309]

約数ペア:

[(1, 75968082309), (3, 25322694103), (7, 10852583187), (21, 3617527729), (641, 118514949), (1923, 39504983), (4487, 16930707), (13461, 5643569)]