149457369

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1\times {\mathrm{1213}}^1$

素因数の和:1896

約数の個数: 16

約数和(自身を含む): 202747712

約数和(自身を除く): 53290343

約数列:

[1, 3, 67, 201, 613, 1213, 1839, 3639, 41071, 81271, 123213, 243813, 743569, 2230707, 49819123, 149457369]

約数ペア:

[(1, 149457369), (3, 49819123), (67, 2230707), (201, 743569), (613, 243813), (1213, 123213), (1839, 81271), (3639, 41071)]