168011679

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{75989}}^1$

素因数の和:76070

約数の個数: 16

約数和(自身を含む): 248031360

約数和(自身を除く): 80019681

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 75989, 227967, 835879, 2507637, 5091263, 15273789, 56003893, 168011679]

約数ペア:

[(1, 168011679), (3, 56003893), (11, 15273789), (33, 5091263), (67, 2507637), (201, 835879), (737, 227967), (2211, 75989)]