38541153

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 61530112

約数和(自身を除く): 22988959

約数列:

[1, 3, 7, 21, 31, 73, 93, 217, 219, 511, 651, 811, 1533, 2263, 2433, 5677, 6789, 15841, 17031, 25141, 47523, 59203, 75423, 175987, 177609, 414421, 527961, 1243263, 1835293, 5505879, 12847051, 38541153]

約数ペア:

[(1, 38541153), (3, 12847051), (7, 5505879), (21, 1835293), (31, 1243263), (73, 527961), (93, 414421), (217, 177609), (219, 175987), (511, 75423), (651, 59203), (811, 47523), (1533, 25141), (2263, 17031), (2433, 15841), (5677, 6789)]