505288802307

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{971}}^1\times {\mathrm{11867}}^1$

素因数の和:13199

約数の個数: 32

約数和(自身を含む): 691034333184

約数和(自身を除く): 185745530877

約数列:

[1, 3, 47, 141, 311, 933, 971, 2913, 11867, 14617, 35601, 43851, 45637, 136911, 301981, 557749, 905943, 1673247, 3690637, 11071911, 11522857, 14193107, 34568571, 42579321, 173459939, 520379817, 541574279, 1624722837, 3583608527, 10750825581, 168429600769, 505288802307]

約数ペア:

[(1, 505288802307), (3, 168429600769), (47, 10750825581), (141, 3583608527), (311, 1624722837), (933, 541574279), (971, 520379817), (2913, 173459939), (11867, 42579321), (14617, 34568571), (35601, 14193107), (43851, 11522857), (45637, 11071911), (136911, 3690637), (301981, 1673247), (557749, 905943)]