4328390787

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{106961}}^1$

素因数の和:107059

約数の個数: 32

約数和(自身を含む): 6900332544

約数和(自身を除く): 2571941757

約数列:

[1, 3, 7, 21, 41, 47, 123, 141, 287, 329, 861, 987, 1927, 5781, 13489, 40467, 106961, 320883, 748727, 2246181, 4385401, 5027167, 13156203, 15081501, 30697807, 35190169, 92093421, 105570507, 206113847, 618341541, 1442796929, 4328390787]

約数ペア:

[(1, 4328390787), (3, 1442796929), (7, 618341541), (21, 206113847), (41, 105570507), (47, 92093421), (123, 35190169), (141, 30697807), (287, 15081501), (329, 13156203), (861, 5027167), (987, 4385401), (1927, 2246181), (5781, 748727), (13489, 320883), (40467, 106961)]