38588457

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 55922688

約数和(自身を除く): 17334231

約数列:

[1, 3, 23, 47, 69, 73, 141, 163, 219, 489, 1081, 1679, 3243, 3431, 3749, 5037, 7661, 10293, 11247, 11899, 22983, 35697, 78913, 176203, 236739, 273677, 528609, 559253, 821031, 1677759, 12862819, 38588457]

約数ペア:

[(1, 38588457), (3, 12862819), (23, 1677759), (47, 821031), (69, 559253), (73, 528609), (141, 273677), (163, 236739), (219, 176203), (489, 78913), (1081, 35697), (1679, 22983), (3243, 11899), (3431, 11247), (3749, 10293), (5037, 7661)]