123107543

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 138655440

約数和(自身を除く): 15547897

約数列:

[1, 13, 41, 109, 163, 169, 533, 1417, 2119, 4469, 6683, 6929, 17767, 18421, 27547, 58097, 86879, 230971, 728447, 755261, 1129427, 3002623, 9469811, 123107543]

約数ペア:

[(1, 123107543), (13, 9469811), (41, 3002623), (109, 1129427), (163, 755261), (169, 728447), (533, 230971), (1417, 86879), (2119, 58097), (4469, 27547), (6683, 18421), (6929, 17767)]