16850403009

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{15427}}^1$

素因数の和:15531

約数の個数: 72

約数和(自身を含む): 28809012960

約数和(自身を除く): 11958609951

約数列:

[1, 3, 9, 11, 17, 33, 51, 59, 99, 121, 153, 177, 187, 363, 531, 561, 649, 1003, 1089, 1683, 1947, 2057, 3009, 5841, 6171, 7139, 9027, 11033, 15427, 18513, 21417, 33099, 46281, 64251, 99297, 121363, 138843, 169697, 262259, 364089, 509091, 786777, 910193, 1092267, 1527273, 1866667, 2360331, 2730579, 2884849, 5600001, 8191737, 8654547, 10012123, 15473281, 16800003, 25963641, 30036369, 31733339, 46419843, 90109107, 95200017, 110133353, 139259529, 170206091, 285600051, 330400059, 510618273, 991200177, 1531854819, 1872267001, 5616801003, 16850403009]

約数ペア:

[(1, 16850403009), (3, 5616801003), (9, 1872267001), (11, 1531854819), (17, 991200177), (33, 510618273), (51, 330400059), (59, 285600051), (99, 170206091), (121, 139259529), (153, 110133353), (177, 95200017), (187, 90109107), (363, 46419843), (531, 31733339), (561, 30036369), (649, 25963641), (1003, 16800003), (1089, 15473281), (1683, 10012123), (1947, 8654547), (2057, 8191737), (3009, 5600001), (5841, 2884849), (6171, 2730579), (7139, 2360331), (9027, 1866667), (11033, 1527273), (15427, 1092267), (18513, 910193), (21417, 786777), (33099, 509091), (46281, 364089), (64251, 262259), (99297, 169697), (121363, 138843)]