16873197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 27371520

約数和(自身を除く): 10498323

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 1583, 3553, 4749, 10659, 17413, 26911, 30077, 52239, 80733, 90231, 296021, 330847, 511309, 888063, 992541, 1533927, 5624399, 16873197]

約数ペア:

[(1, 16873197), (3, 5624399), (11, 1533927), (17, 992541), (19, 888063), (33, 511309), (51, 330847), (57, 296021), (187, 90231), (209, 80733), (323, 52239), (561, 30077), (627, 26911), (969, 17413), (1583, 10659), (3553, 4749)]