149450133

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{106219}}^1$

素因数の和:106296

約数の個数: 16

約数和(自身を含む): 231134720

約数和(自身を除く): 81684587

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 106219, 318657, 743533, 2230599, 7116673, 21350019, 49816711, 149450133]

約数ペア:

[(1, 149450133), (3, 49816711), (7, 21350019), (21, 7116673), (67, 2230599), (201, 743533), (469, 318657), (1407, 106219)]