65051553

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 103219200

約数和(自身を除く): 38167647

約数列:

[1, 3, 7, 21, 29, 87, 203, 223, 479, 609, 669, 1437, 1561, 3353, 4683, 6467, 10059, 13891, 19401, 41673, 45269, 97237, 106817, 135807, 291711, 320451, 747719, 2243157, 3097693, 9293079, 21683851, 65051553]

約数ペア:

[(1, 65051553), (3, 21683851), (7, 9293079), (21, 3097693), (29, 2243157), (87, 747719), (203, 320451), (223, 291711), (479, 135807), (609, 106817), (669, 97237), (1437, 45269), (1561, 41673), (3353, 19401), (4683, 13891), (6467, 10059)]