142736679

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4967}}^1$

素因数の和:5107

約数の個数: 24

約数和(自身を含む): 214935552

約数和(自身を除く): 72198873

約数列:

[1, 3, 9, 31, 93, 103, 279, 309, 927, 3193, 4967, 9579, 14901, 28737, 44703, 153977, 461931, 511601, 1385793, 1534803, 4604409, 15859631, 47578893, 142736679]

約数ペア:

[(1, 142736679), (3, 47578893), (9, 15859631), (31, 4604409), (93, 1534803), (103, 1385793), (279, 511601), (309, 461931), (927, 153977), (3193, 44703), (4967, 28737), (9579, 14901)]