16918077

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 26593920

約数和(自身を除く): 9675843

約数列:

[1, 3, 11, 17, 33, 51, 53, 159, 187, 561, 569, 583, 901, 1707, 1749, 2703, 6259, 9673, 9911, 18777, 29019, 29733, 30157, 90471, 106403, 319209, 331727, 512669, 995181, 1538007, 5639359, 16918077]

約数ペア:

[(1, 16918077), (3, 5639359), (11, 1538007), (17, 995181), (33, 512669), (51, 331727), (53, 319209), (159, 106403), (187, 90471), (561, 30157), (569, 29733), (583, 29019), (901, 18777), (1707, 9911), (1749, 9673), (2703, 6259)]