39755091

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 56770560

約数和(自身を除く): 17015469

約数列:

[1, 3, 43, 47, 79, 83, 129, 141, 237, 249, 2021, 3397, 3569, 3713, 3901, 6063, 6557, 10191, 10707, 11139, 11703, 19671, 159659, 167743, 281951, 308179, 478977, 503229, 845853, 924537, 13251697, 39755091]

約数ペア:

[(1, 39755091), (3, 13251697), (43, 924537), (47, 845853), (79, 503229), (83, 478977), (129, 308179), (141, 281951), (237, 167743), (249, 159659), (2021, 19671), (3397, 11703), (3569, 11139), (3713, 10707), (3901, 10191), (6063, 6557)]