8623040829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{103}}^1\times {\mathrm{1277}}^1$

素因数の和:1478

約数の個数: 48

約数和(自身を含む): 12824413056

約数和(自身を除く): 4201372227

約数列:

[1, 3, 13, 39, 41, 103, 123, 309, 533, 1277, 1339, 1599, 1681, 3831, 4017, 4223, 5043, 12669, 16601, 21853, 49803, 52357, 54899, 65559, 131531, 157071, 164697, 173143, 394593, 519429, 680641, 1709903, 2041923, 2146637, 2250859, 5129709, 5392771, 6439911, 6752577, 16178313, 27906281, 70106023, 83718843, 210318069, 221103611, 663310833, 2874346943, 8623040829]

約数ペア:

[(1, 8623040829), (3, 2874346943), (13, 663310833), (39, 221103611), (41, 210318069), (103, 83718843), (123, 70106023), (309, 27906281), (533, 16178313), (1277, 6752577), (1339, 6439911), (1599, 5392771), (1681, 5129709), (3831, 2250859), (4017, 2146637), (4223, 2041923), (5043, 1709903), (12669, 680641), (16601, 519429), (21853, 394593), (49803, 173143), (52357, 164697), (54899, 157071), (65559, 131531)]