1570972689

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{2671}}^1$

素因数の和:3158

約数の個数: 48

約数和(自身を含む): 2672726784

約数和(自身を除く): 1101754095

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 457, 1287, 1371, 2671, 4113, 5027, 5941, 8013, 15081, 17823, 24039, 29381, 34723, 45243, 53469, 65351, 88143, 104169, 196053, 264429, 312507, 381953, 588159, 1145859, 1220647, 3437577, 3661941, 10985823, 13427117, 15868411, 40281351, 47605233, 120844053, 142815699, 174552521, 523657563, 1570972689]

約数ペア:

[(1, 1570972689), (3, 523657563), (9, 174552521), (11, 142815699), (13, 120844053), (33, 47605233), (39, 40281351), (99, 15868411), (117, 13427117), (143, 10985823), (429, 3661941), (457, 3437577), (1287, 1220647), (1371, 1145859), (2671, 588159), (4113, 381953), (5027, 312507), (5941, 264429), (8013, 196053), (15081, 104169), (17823, 88143), (24039, 65351), (29381, 53469), (34723, 45243)]