53042293521

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{137191}}^1$

素因数の和:137259

約数の個数: 72

約数和(自身を含む): 97849724544

約数和(自身を除く): 44807431023

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 361, 399, 969, 1071, 1083, 1197, 2261, 2527, 2907, 3249, 6137, 6783, 7581, 18411, 20349, 22743, 42959, 55233, 128877, 137191, 386631, 411573, 960337, 1234719, 2332247, 2606629, 2881011, 6996741, 7819887, 8643033, 16325729, 18246403, 20990223, 23459661, 44312693, 48977187, 49525951, 54739209, 132938079, 146931561, 148577853, 164217627, 310188851, 346681657, 398814237, 445733559, 841941167, 930566553, 1040044971, 2525823501, 2791699659, 3120134913, 5893588169, 7577470503, 17680764507, 53042293521]

約数ペア:

[(1, 53042293521), (3, 17680764507), (7, 7577470503), (9, 5893588169), (17, 3120134913), (19, 2791699659), (21, 2525823501), (51, 1040044971), (57, 930566553), (63, 841941167), (119, 445733559), (133, 398814237), (153, 346681657), (171, 310188851), (323, 164217627), (357, 148577853), (361, 146931561), (399, 132938079), (969, 54739209), (1071, 49525951), (1083, 48977187), (1197, 44312693), (2261, 23459661), (2527, 20990223), (2907, 18246403), (3249, 16325729), (6137, 8643033), (6783, 7819887), (7581, 6996741), (18411, 2881011), (20349, 2606629), (22743, 2332247), (42959, 1234719), (55233, 960337), (128877, 411573), (137191, 386631)]