20231327991

素因数分解:

$3^1\times 7^1\times {\mathrm{1693}}^1\times {\mathrm{569047}}^1$

素因数の和:570750

約数の個数: 16

約数和(自身を含む): 30846953984

約数和(自身を除く): 10615625993

約数列:

[1, 3, 7, 21, 1693, 5079, 11851, 35553, 569047, 1707141, 3983329, 11949987, 963396571, 2890189713, 6743775997, 20231327991]

約数ペア:

[(1, 20231327991), (3, 6743775997), (7, 2890189713), (21, 963396571), (1693, 11949987), (5079, 3983329), (11851, 1707141), (35553, 569047)]