201906432021

素因数分解:

$3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{8426461}}^1$

素因数の和:8426641

約数の個数: 24

約数和(自身を含む): 315082267104

約数和(自身を除く): 113175835083

約数列:

[1, 3, 7, 21, 49, 147, 163, 489, 1141, 3423, 7987, 23961, 8426461, 25279383, 58985227, 176955681, 412896589, 1238689767, 1373513143, 4120539429, 9614592001, 28843776003, 67302144007, 201906432021]

約数ペア:

[(1, 201906432021), (3, 67302144007), (7, 28843776003), (21, 9614592001), (49, 4120539429), (147, 1373513143), (163, 1238689767), (489, 412896589), (1141, 176955681), (3423, 58985227), (7987, 25279383), (23961, 8426461)]