74683329

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4451}}^1$

素因数の和:4525

約数の個数: 32

約数和(自身を含む): 123088896

約数和(自身を除く): 48405567

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 329, 357, 799, 987, 2397, 4451, 5593, 13353, 16779, 31157, 75667, 93471, 209197, 227001, 529669, 627591, 1464379, 1589007, 3556349, 4393137, 10669047, 24894443, 74683329]

約数ペア:

[(1, 74683329), (3, 24894443), (7, 10669047), (17, 4393137), (21, 3556349), (47, 1589007), (51, 1464379), (119, 627591), (141, 529669), (329, 227001), (357, 209197), (799, 93471), (987, 75667), (2397, 31157), (4451, 16779), (5593, 13353)]