16251012609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{168089}}^1$

素因数の和:168209

約数の個数: 32

約数和(自身を含む): 24323295360

約数和(自身を除く): 8072282751

約数列:

[1, 3, 13, 37, 39, 67, 111, 201, 481, 871, 1443, 2479, 2613, 7437, 32227, 96681, 168089, 504267, 2185157, 6219293, 6555471, 11261963, 18657879, 33785889, 80850809, 146405519, 242552427, 416692631, 439216557, 1250077893, 5417004203, 16251012609]

約数ペア:

[(1, 16251012609), (3, 5417004203), (13, 1250077893), (37, 439216557), (39, 416692631), (67, 242552427), (111, 146405519), (201, 80850809), (481, 33785889), (871, 18657879), (1443, 11261963), (2479, 6555471), (2613, 6219293), (7437, 2185157), (32227, 504267), (96681, 168089)]