11388351

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 17599680

約数和(自身を除く): 6211329

約数列:

[1, 3, 13, 17, 39, 51, 89, 193, 221, 267, 579, 663, 1157, 1513, 2509, 3281, 3471, 4539, 7527, 9843, 17177, 19669, 42653, 51531, 59007, 127959, 223301, 292009, 669903, 876027, 3796117, 11388351]

約数ペア:

[(1, 11388351), (3, 3796117), (13, 876027), (17, 669903), (39, 292009), (51, 223301), (89, 127959), (193, 59007), (221, 51531), (267, 42653), (579, 19669), (663, 17177), (1157, 9843), (1513, 7527), (2509, 4539), (3281, 3471)]