56864301

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 84728448

約数和(自身を除く): 27864147

約数列:

[1, 3, 13, 37, 39, 111, 157, 251, 471, 481, 753, 1443, 2041, 3263, 5809, 6123, 9287, 9789, 17427, 27861, 39407, 75517, 118221, 120731, 226551, 362193, 512291, 1458059, 1536873, 4374177, 18954767, 56864301]

約数ペア:

[(1, 56864301), (3, 18954767), (13, 4374177), (37, 1536873), (39, 1458059), (111, 512291), (157, 362193), (251, 226551), (471, 120731), (481, 118221), (753, 75517), (1443, 39407), (2041, 27861), (3263, 17427), (5809, 9789), (6123, 9287)]