213021113327

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4918861}}^1$

素因数の和:4919030

約数の個数: 16

約数和(自身を含む): 241771905024

約数和(自身を除く): 28750791697

約数列:

[1, 11, 31, 127, 341, 1397, 3937, 43307, 4918861, 54107471, 152484691, 624695347, 1677331601, 6871648817, 19365555757, 213021113327]

約数ペア:

[(1, 213021113327), (11, 19365555757), (31, 6871648817), (127, 1677331601), (341, 624695347), (1397, 152484691), (3937, 54107471), (43307, 4918861)]