42483231

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 77875200

約数和(自身を除く): 35391969

約数列:

[1, 3, 7, 9, 21, 23, 27, 29, 63, 69, 87, 161, 189, 203, 207, 261, 337, 483, 609, 621, 667, 783, 1011, 1449, 1827, 2001, 2359, 3033, 4347, 4669, 5481, 6003, 7077, 7751, 9099, 9773, 14007, 18009, 21231, 23253, 29319, 42021, 54257, 63693, 68411, 69759, 87957, 126063, 162771, 205233, 209277, 224779, 263871, 488313, 615699, 674337, 1464939, 1573453, 1847097, 2023011, 4720359, 6069033, 14161077, 42483231]

約数ペア:

[(1, 42483231), (3, 14161077), (7, 6069033), (9, 4720359), (21, 2023011), (23, 1847097), (27, 1573453), (29, 1464939), (63, 674337), (69, 615699), (87, 488313), (161, 263871), (189, 224779), (203, 209277), (207, 205233), (261, 162771), (337, 126063), (483, 87957), (609, 69759), (621, 68411), (667, 63693), (783, 54257), (1011, 42021), (1449, 29319), (1827, 23253), (2001, 21231), (2359, 18009), (3033, 14007), (4347, 9773), (4669, 9099), (5481, 7751), (6003, 7077)]