77360017

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{7877}}^1$

素因数の和:7968

約数の個数: 16

約数和(自身を含む): 93779712

約数和(自身を除く): 16419695

約数列:

[1, 7, 23, 61, 161, 427, 1403, 7877, 9821, 55139, 181171, 480497, 1268197, 3363479, 11051431, 77360017]

約数ペア:

[(1, 77360017), (7, 11051431), (23, 3363479), (61, 1268197), (161, 480497), (427, 181171), (1403, 55139), (7877, 9821)]