171634113

素因数分解:

$3^3\times 7^3\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 304128000

約数和(自身を除く): 132493887

約数列:

[1, 3, 7, 9, 21, 27, 43, 49, 63, 129, 147, 189, 301, 343, 387, 431, 441, 903, 1029, 1161, 1293, 1323, 2107, 2709, 3017, 3087, 3879, 6321, 8127, 9051, 9261, 11637, 14749, 18533, 18963, 21119, 27153, 44247, 55599, 56889, 63357, 81459, 129731, 132741, 147833, 166797, 190071, 389193, 398223, 443499, 500391, 570213, 908117, 1167579, 1330497, 2724351, 3502737, 3991491, 6356819, 8173053, 19070457, 24519159, 57211371, 171634113]

約数ペア:

[(1, 171634113), (3, 57211371), (7, 24519159), (9, 19070457), (21, 8173053), (27, 6356819), (43, 3991491), (49, 3502737), (63, 2724351), (129, 1330497), (147, 1167579), (189, 908117), (301, 570213), (343, 500391), (387, 443499), (431, 398223), (441, 389193), (903, 190071), (1029, 166797), (1161, 147833), (1293, 132741), (1323, 129731), (2107, 81459), (2709, 63357), (3017, 56889), (3087, 55599), (3879, 44247), (6321, 27153), (8127, 21119), (9051, 18963), (9261, 18533), (11637, 14749)]