1573047

素因数分解:

$3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 48

約数和(自身を含む): 2872800

約数和(自身を除く): 1299753

約数列:

[1, 3, 7, 9, 21, 27, 29, 41, 49, 63, 87, 123, 147, 189, 203, 261, 287, 369, 441, 609, 783, 861, 1107, 1189, 1323, 1421, 1827, 2009, 2583, 3567, 4263, 5481, 6027, 7749, 8323, 10701, 12789, 18081, 24969, 32103, 38367, 54243, 58261, 74907, 174783, 224721, 524349, 1573047]

約数ペア:

[(1, 1573047), (3, 524349), (7, 224721), (9, 174783), (21, 74907), (27, 58261), (29, 54243), (41, 38367), (49, 32103), (63, 24969), (87, 18081), (123, 12789), (147, 10701), (189, 8323), (203, 7749), (261, 6027), (287, 5481), (369, 4263), (441, 3567), (609, 2583), (783, 2009), (861, 1827), (1107, 1421), (1189, 1323)]