42098589

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 71608320

約数和(自身を除く): 29509731

約数列:

[1, 3, 9, 13, 27, 31, 39, 53, 73, 93, 117, 159, 219, 279, 351, 403, 477, 657, 689, 837, 949, 1209, 1431, 1643, 1971, 2067, 2263, 2847, 3627, 3869, 4929, 6201, 6789, 8541, 10881, 11607, 14787, 18603, 20367, 21359, 25623, 29419, 34821, 44361, 50297, 61101, 64077, 88257, 104463, 119939, 150891, 192231, 264771, 359817, 452673, 576693, 794313, 1079451, 1358019, 1559207, 3238353, 4677621, 14032863, 42098589]

約数ペア:

[(1, 42098589), (3, 14032863), (9, 4677621), (13, 3238353), (27, 1559207), (31, 1358019), (39, 1079451), (53, 794313), (73, 576693), (93, 452673), (117, 359817), (159, 264771), (219, 192231), (279, 150891), (351, 119939), (403, 104463), (477, 88257), (657, 64077), (689, 61101), (837, 50297), (949, 44361), (1209, 34821), (1431, 29419), (1643, 25623), (1971, 21359), (2067, 20367), (2263, 18603), (2847, 14787), (3627, 11607), (3869, 10881), (4929, 8541), (6201, 6789)]