83345997

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4013}}^1$

素因数の和:4089

約数の個数: 32

約数和(自身を含む): 135641088

約数和(自身を除く): 52295091

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 903, 989, 2967, 4013, 6923, 12039, 20769, 28091, 84273, 92299, 172559, 276897, 517677, 646093, 1207913, 1938279, 3623739, 3968857, 11906571, 27781999, 83345997]

約数ペア:

[(1, 83345997), (3, 27781999), (7, 11906571), (21, 3968857), (23, 3623739), (43, 1938279), (69, 1207913), (129, 646093), (161, 517677), (301, 276897), (483, 172559), (903, 92299), (989, 84273), (2967, 28091), (4013, 20769), (6923, 12039)]