422450511

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2417}}^1$

素因数の和:2504

約数の個数: 48

約数和(自身を含む): 694643040

約数和(自身を除く): 272192529

約数列:

[1, 3, 7, 21, 29, 41, 49, 87, 123, 147, 203, 287, 609, 861, 1189, 1421, 2009, 2417, 3567, 4263, 6027, 7251, 8323, 16919, 24969, 50757, 58261, 70093, 99097, 118433, 174783, 210279, 297291, 355299, 490651, 693679, 1471953, 2081037, 2873813, 3434557, 4855753, 8621439, 10303671, 14567259, 20116691, 60350073, 140816837, 422450511]

約数ペア:

[(1, 422450511), (3, 140816837), (7, 60350073), (21, 20116691), (29, 14567259), (41, 10303671), (49, 8621439), (87, 4855753), (123, 3434557), (147, 2873813), (203, 2081037), (287, 1471953), (609, 693679), (861, 490651), (1189, 355299), (1421, 297291), (2009, 210279), (2417, 174783), (3567, 118433), (4263, 99097), (6027, 70093), (7251, 58261), (8323, 50757), (16919, 24969)]