48653619

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 79535520

約数和(自身を除く): 30881901

約数列:

[1, 3, 7, 21, 29, 49, 87, 101, 113, 147, 203, 303, 339, 609, 707, 791, 1421, 2121, 2373, 2929, 3277, 4263, 4949, 5537, 8787, 9831, 11413, 14847, 16611, 20503, 22939, 34239, 61509, 68817, 79891, 143521, 160573, 239673, 330977, 430563, 481719, 559237, 992931, 1677711, 2316839, 6950517, 16217873, 48653619]

約数ペア:

[(1, 48653619), (3, 16217873), (7, 6950517), (21, 2316839), (29, 1677711), (49, 992931), (87, 559237), (101, 481719), (113, 430563), (147, 330977), (203, 239673), (303, 160573), (339, 143521), (609, 79891), (707, 68817), (791, 61509), (1421, 34239), (2121, 22939), (2373, 20503), (2929, 16611), (3277, 14847), (4263, 11413), (4949, 9831), (5537, 8787)]