17963206281

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{2767}}^1$

素因数の和:3222

約数の個数: 48

約数和(自身を含む): 27763527168

約数和(自身を除く): 9800320887

約数列:

[1, 3, 9, 17, 51, 151, 153, 281, 453, 843, 1359, 2529, 2567, 2767, 4777, 7701, 8301, 14331, 23103, 24903, 42431, 42993, 47039, 127293, 141117, 381879, 417817, 423351, 721327, 777527, 1253451, 2163981, 2332581, 3760353, 6491943, 6997743, 7102889, 13217959, 21308667, 39653877, 63926001, 117406577, 118961631, 352219731, 1056659193, 1995911809, 5987735427, 17963206281]

約数ペア:

[(1, 17963206281), (3, 5987735427), (9, 1995911809), (17, 1056659193), (51, 352219731), (151, 118961631), (153, 117406577), (281, 63926001), (453, 39653877), (843, 21308667), (1359, 13217959), (2529, 7102889), (2567, 6997743), (2767, 6491943), (4777, 3760353), (7701, 2332581), (8301, 2163981), (14331, 1253451), (23103, 777527), (24903, 721327), (42431, 423351), (42993, 417817), (47039, 381879), (127293, 141117)]