123460197

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{953}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 195379200

約数和(自身を除く): 71919003

約数列:

[1, 3, 7, 21, 31, 93, 199, 217, 597, 651, 953, 1393, 2859, 4179, 6169, 6671, 18507, 20013, 29543, 43183, 88629, 129549, 189647, 206801, 568941, 620403, 1327529, 3982587, 5879057, 17637171, 41153399, 123460197]

約数ペア:

[(1, 123460197), (3, 41153399), (7, 17637171), (21, 5879057), (31, 3982587), (93, 1327529), (199, 620403), (217, 568941), (597, 206801), (651, 189647), (953, 129549), (1393, 88629), (2859, 43183), (4179, 29543), (6169, 20013), (6671, 18507)]