43937433

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 65235456

約数和(自身を除く): 21298023

約数列:

[1, 3, 9, 47, 141, 241, 423, 431, 723, 1293, 2169, 3879, 11327, 20257, 33981, 60771, 101943, 103871, 182313, 311613, 934839, 4881937, 14645811, 43937433]

約数ペア:

[(1, 43937433), (3, 14645811), (9, 4881937), (47, 934839), (141, 311613), (241, 182313), (423, 103871), (431, 101943), (723, 60771), (1293, 33981), (2169, 20257), (3879, 11327)]