7760141487

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{20183}}^1$

素因数の和:20572

約数の個数: 48

約数和(自身を含む): 13602401280

約数和(自身を除く): 5842259793

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 359, 1071, 1077, 2513, 3231, 6103, 7539, 18309, 20183, 22617, 42721, 54927, 60549, 128163, 141281, 181647, 343111, 384489, 423843, 1029333, 1271529, 2401777, 3087999, 7205331, 7245697, 21615993, 21737091, 50719879, 65211273, 123176849, 152159637, 369530547, 456478911, 862237943, 1108591641, 2586713829, 7760141487]

約数ペア:

[(1, 7760141487), (3, 2586713829), (7, 1108591641), (9, 862237943), (17, 456478911), (21, 369530547), (51, 152159637), (63, 123176849), (119, 65211273), (153, 50719879), (357, 21737091), (359, 21615993), (1071, 7245697), (1077, 7205331), (2513, 3087999), (3231, 2401777), (6103, 1271529), (7539, 1029333), (18309, 423843), (20183, 384489), (22617, 343111), (42721, 181647), (54927, 141281), (60549, 128163)]