7997353

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3821}}^1$

素因数の和:3864

約数の個数: 16

約数和(自身を含む): 10273536

約数和(自身を除く): 2276183

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 3821, 26747, 49673, 87883, 347711, 615181, 1142479, 7997353]

約数ペア:

[(1, 7997353), (7, 1142479), (13, 615181), (23, 347711), (91, 87883), (161, 49673), (299, 26747), (2093, 3821)]