8907536043

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{16691}}^1$

素因数の和:16944

約数の個数: 48

約数和(自身を含む): 15123753216

約数和(自身を除く): 6216217173

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 197, 301, 387, 591, 903, 1379, 1773, 2709, 4137, 8471, 12411, 16691, 25413, 50073, 59297, 76239, 116837, 150219, 177891, 350511, 533673, 717713, 1051533, 2153139, 3288127, 5023991, 6459417, 9864381, 15071973, 23016889, 29593143, 45215919, 69050667, 141389461, 207152001, 424168383, 989726227, 1272505149, 2969178681, 8907536043]

約数ペア:

[(1, 8907536043), (3, 2969178681), (7, 1272505149), (9, 989726227), (21, 424168383), (43, 207152001), (63, 141389461), (129, 69050667), (197, 45215919), (301, 29593143), (387, 23016889), (591, 15071973), (903, 9864381), (1379, 6459417), (1773, 5023991), (2709, 3288127), (4137, 2153139), (8471, 1051533), (12411, 717713), (16691, 533673), (25413, 350511), (50073, 177891), (59297, 150219), (76239, 116837)]