291242904

素因数分解:

$2^3\times 3^1\times {\mathrm{12135121}}^1$

素因数の和:12135130

約数の個数: 16

約数和(自身を含む): 728107320

約数和(自身を除く): 436864416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 12135121, 24270242, 36405363, 48540484, 72810726, 97080968, 145621452, 291242904]

約数ペア:

[(1, 291242904), (2, 145621452), (3, 97080968), (4, 72810726), (6, 48540484), (8, 36405363), (12, 24270242), (24, 12135121)]