159702907

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1049}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 201096000

約数和(自身を除く): 41393093

約数列:

[1, 7, 13, 49, 91, 239, 637, 1049, 1673, 3107, 7343, 11711, 13637, 21749, 51401, 95459, 152243, 250711, 668213, 1754977, 3259243, 12284839, 22814701, 159702907]

約数ペア:

[(1, 159702907), (7, 22814701), (13, 12284839), (49, 3259243), (91, 1754977), (239, 668213), (637, 250711), (1049, 152243), (1673, 95459), (3107, 51401), (7343, 21749), (11711, 13637)]