273571519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 321090560

約数和(自身を除く): 47519041

約数列:

[1, 13, 19, 61, 67, 247, 271, 793, 871, 1159, 1273, 3523, 4087, 5149, 15067, 16531, 16549, 18157, 53131, 66937, 77653, 214903, 236041, 314089, 344983, 1009489, 1107577, 4083157, 4484779, 14398501, 21043963, 273571519]

約数ペア:

[(1, 273571519), (13, 21043963), (19, 14398501), (61, 4484779), (67, 4083157), (247, 1107577), (271, 1009489), (793, 344983), (871, 314089), (1159, 236041), (1273, 214903), (3523, 77653), (4087, 66937), (5149, 53131), (15067, 18157), (16531, 16549)]