75563001

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1009}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 112025160

約数和(自身を除く): 36462159

約数列:

[1, 3, 9, 53, 157, 159, 471, 477, 1009, 1413, 3027, 8321, 9081, 24963, 53477, 74889, 158413, 160431, 475239, 481293, 1425717, 8395889, 25187667, 75563001]

約数ペア:

[(1, 75563001), (3, 25187667), (9, 8395889), (53, 1425717), (157, 481293), (159, 475239), (471, 160431), (477, 158413), (1009, 74889), (1413, 53477), (3027, 24963), (8321, 9081)]