54144363

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 93653280

約数和(自身を除く): 39508917

約数列:

[1, 3, 7, 13, 21, 29, 39, 49, 87, 91, 147, 203, 273, 377, 609, 637, 977, 1131, 1421, 1911, 2639, 2931, 4263, 6839, 7917, 12701, 18473, 20517, 28333, 38103, 47873, 55419, 84999, 88907, 143619, 198331, 266721, 368329, 594993, 622349, 1104987, 1388317, 1867047, 2578303, 4164951, 7734909, 18048121, 54144363]

約数ペア:

[(1, 54144363), (3, 18048121), (7, 7734909), (13, 4164951), (21, 2578303), (29, 1867047), (39, 1388317), (49, 1104987), (87, 622349), (91, 594993), (147, 368329), (203, 266721), (273, 198331), (377, 143619), (609, 88907), (637, 84999), (977, 55419), (1131, 47873), (1421, 38103), (1911, 28333), (2639, 20517), (2931, 18473), (4263, 12701), (6839, 7917)]