29843359

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 8863841

約数列:

[1, 7, 13, 31, 71, 91, 149, 217, 403, 497, 923, 1043, 1937, 2201, 2821, 4619, 6461, 10579, 13559, 15407, 28613, 32333, 60047, 74053, 137527, 200291, 327949, 420329, 962689, 2295643, 4263337, 29843359]

約数ペア:

[(1, 29843359), (7, 4263337), (13, 2295643), (31, 962689), (71, 420329), (91, 327949), (149, 200291), (217, 137527), (403, 74053), (497, 60047), (923, 32333), (1043, 28613), (1937, 15407), (2201, 13559), (2821, 10579), (4619, 6461)]