4079752489

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 4476745728

約数和(自身を除く): 396993239

約数列:

[1, 23, 31, 101, 181, 313, 713, 2323, 3131, 4163, 5611, 7199, 9703, 18281, 31613, 56653, 72013, 129053, 223169, 420463, 566711, 727099, 980003, 1303019, 1756243, 5721953, 13034353, 22540069, 40393589, 131604919, 177380543, 4079752489]

約数ペア:

[(1, 4079752489), (23, 177380543), (31, 131604919), (101, 40393589), (181, 22540069), (313, 13034353), (713, 5721953), (2323, 1756243), (3131, 1303019), (4163, 980003), (5611, 727099), (7199, 566711), (9703, 420463), (18281, 223169), (31613, 129053), (56653, 72013)]