381036201

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4637}}^1$

素因数の和:4710

約数の個数: 48

約数和(自身を含む): 651397824

約数和(自身を除く): 270361623

約数列:

[1, 3, 7, 13, 21, 39, 43, 49, 91, 129, 147, 273, 301, 559, 637, 903, 1677, 1911, 2107, 3913, 4637, 6321, 11739, 13911, 27391, 32459, 60281, 82173, 97377, 180843, 199391, 227213, 421967, 598173, 681639, 1265901, 1395737, 2592083, 2953769, 4187211, 7776249, 8861307, 9770159, 18144581, 29310477, 54433743, 127012067, 381036201]

約数ペア:

[(1, 381036201), (3, 127012067), (7, 54433743), (13, 29310477), (21, 18144581), (39, 9770159), (43, 8861307), (49, 7776249), (91, 4187211), (129, 2953769), (147, 2592083), (273, 1395737), (301, 1265901), (559, 681639), (637, 598173), (903, 421967), (1677, 227213), (1911, 199391), (2107, 180843), (3913, 97377), (4637, 82173), (6321, 60281), (11739, 32459), (13911, 27391)]