4393048319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1\times {\mathrm{811}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 5156524800

約数和(自身を除く): 763476481

約数列:

[1, 11, 17, 83, 187, 349, 811, 913, 1411, 3839, 5933, 8921, 13787, 15521, 28967, 65263, 67313, 151657, 283039, 318637, 492439, 740443, 1144321, 3113429, 4811663, 5416829, 12587531, 23492237, 52928293, 258414607, 399368029, 4393048319]

約数ペア:

[(1, 4393048319), (11, 399368029), (17, 258414607), (83, 52928293), (187, 23492237), (349, 12587531), (811, 5416829), (913, 4811663), (1411, 3113429), (3839, 1144321), (5933, 740443), (8921, 492439), (13787, 318637), (15521, 283039), (28967, 151657), (65263, 67313)]