205569453969

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{145829}}^1$

素因数の和:146366

約数の個数: 48

約数和(自身を含む): 335782324800

約数和(自身を除く): 130212870831

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 491, 957, 1473, 2871, 4419, 5401, 14239, 16203, 42717, 48609, 128151, 145829, 156629, 437487, 469887, 1312461, 1409661, 1604119, 4229041, 4812357, 12687123, 14437071, 38061369, 46519451, 71602039, 139558353, 214806117, 418675059, 644418351, 787622429, 2076459131, 2362867287, 6229377393, 7088601861, 18688132179, 22841050441, 68523151323, 205569453969]

約数ペア:

[(1, 205569453969), (3, 68523151323), (9, 22841050441), (11, 18688132179), (29, 7088601861), (33, 6229377393), (87, 2362867287), (99, 2076459131), (261, 787622429), (319, 644418351), (491, 418675059), (957, 214806117), (1473, 139558353), (2871, 71602039), (4419, 46519451), (5401, 38061369), (14239, 14437071), (16203, 12687123), (42717, 4812357), (48609, 4229041), (128151, 1604119), (145829, 1409661), (156629, 1312461), (437487, 469887)]