118611381

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{521}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 186617088

約数和(自身を除く): 68005707

約数列:

[1, 3, 7, 21, 37, 111, 259, 293, 521, 777, 879, 1563, 2051, 3647, 6153, 10841, 10941, 19277, 32523, 57831, 75887, 134939, 152653, 227661, 404817, 457959, 1068571, 3205713, 5648161, 16944483, 39537127, 118611381]

約数ペア:

[(1, 118611381), (3, 39537127), (7, 16944483), (21, 5648161), (37, 3205713), (111, 1068571), (259, 457959), (293, 404817), (521, 227661), (777, 152653), (879, 134939), (1563, 75887), (2051, 57831), (3647, 32523), (6153, 19277), (10841, 10941)]