90642673

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 106293600

約数和(自身を除く): 15650927

約数列:

[1, 11, 19, 89, 121, 209, 443, 979, 1691, 2299, 4873, 8417, 10769, 18601, 39427, 53603, 92587, 204611, 433697, 749113, 1018457, 4770667, 8240243, 90642673]

約数ペア:

[(1, 90642673), (11, 8240243), (19, 4770667), (89, 1018457), (121, 749113), (209, 433697), (443, 204611), (979, 92587), (1691, 53603), (2299, 39427), (4873, 18601), (8417, 10769)]