129861561

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{6883}}^1$

素因数の和:7236

約数の個数: 16

約数和(自身を含む): 182839040

約数和(自身を除く): 52977479

約数列:

[1, 3, 19, 57, 331, 993, 6289, 6883, 18867, 20649, 130777, 392331, 2278273, 6834819, 43287187, 129861561]

約数ペア:

[(1, 129861561), (3, 43287187), (19, 6834819), (57, 2278273), (331, 392331), (993, 130777), (6289, 20649), (6883, 18867)]