2023172437

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{19843}}^1$

素因数の和:19921

約数の個数: 32

約数和(自身を含む): 2560352256

約数和(自身を除く): 537179819

約数列:

[1, 11, 13, 23, 31, 143, 253, 299, 341, 403, 713, 3289, 4433, 7843, 9269, 19843, 101959, 218273, 257959, 456389, 615133, 2837549, 5020279, 5933057, 6766463, 7996729, 14148059, 65263627, 87964019, 155628649, 183924767, 2023172437]

約数ペア:

[(1, 2023172437), (11, 183924767), (13, 155628649), (23, 87964019), (31, 65263627), (143, 14148059), (253, 7996729), (299, 6766463), (341, 5933057), (403, 5020279), (713, 2837549), (3289, 615133), (4433, 456389), (7843, 257959), (9269, 218273), (19843, 101959)]