149091399

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{379}}^1\times {\mathrm{401}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 218446800

約数和(自身を除く): 69355401

約数列:

[1, 3, 9, 109, 327, 379, 401, 981, 1137, 1203, 3411, 3609, 41311, 43709, 123933, 131127, 151979, 371799, 393381, 455937, 1367811, 16565711, 49697133, 149091399]

約数ペア:

[(1, 149091399), (3, 49697133), (9, 16565711), (109, 1367811), (327, 455937), (379, 393381), (401, 371799), (981, 151979), (1137, 131127), (1203, 123933), (3411, 43709), (3609, 41311)]