50852763

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 86145696

約数和(自身を除く): 35292933

約数列:

[1, 3, 9, 13, 17, 37, 39, 51, 111, 117, 153, 221, 333, 481, 629, 663, 691, 1443, 1887, 1989, 2073, 4329, 5661, 6219, 8177, 8983, 11747, 24531, 25567, 26949, 35241, 73593, 76701, 80847, 105723, 152711, 230103, 332371, 434639, 458133, 997113, 1303917, 1374399, 2991339, 3911751, 5650307, 16950921, 50852763]

約数ペア:

[(1, 50852763), (3, 16950921), (9, 5650307), (13, 3911751), (17, 2991339), (37, 1374399), (39, 1303917), (51, 997113), (111, 458133), (117, 434639), (153, 332371), (221, 230103), (333, 152711), (481, 105723), (629, 80847), (663, 76701), (691, 73593), (1443, 35241), (1887, 26949), (1989, 25567), (2073, 24531), (4329, 11747), (5661, 8983), (6219, 8177)]