823048149

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 1497139200

約数和(自身を除く): 674091051

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 79, 119, 147, 187, 231, 237, 357, 379, 539, 553, 561, 833, 869, 1137, 1309, 1343, 1617, 1659, 2499, 2607, 2653, 3871, 3927, 4029, 4169, 6083, 6443, 7959, 9163, 9401, 11613, 12507, 14773, 18249, 18571, 19329, 27489, 28203, 29183, 29941, 42581, 44319, 45101, 55713, 65807, 70873, 87549, 89823, 103411, 127743, 135303, 197421, 204281, 209587, 212619, 310233, 315707, 329351, 496111, 508997, 612843, 628761, 723877, 947121, 988053, 1467109, 1488333, 1526991, 2171631, 2305457, 3472777, 3562979, 4401327, 5598967, 6916371, 10418331, 10688937, 16138199, 16796901, 24940853, 39192769, 48414597, 74822559, 117578307, 274349383, 823048149]

約数ペア:

[(1, 823048149), (3, 274349383), (7, 117578307), (11, 74822559), (17, 48414597), (21, 39192769), (33, 24940853), (49, 16796901), (51, 16138199), (77, 10688937), (79, 10418331), (119, 6916371), (147, 5598967), (187, 4401327), (231, 3562979), (237, 3472777), (357, 2305457), (379, 2171631), (539, 1526991), (553, 1488333), (561, 1467109), (833, 988053), (869, 947121), (1137, 723877), (1309, 628761), (1343, 612843), (1617, 508997), (1659, 496111), (2499, 329351), (2607, 315707), (2653, 310233), (3871, 212619), (3927, 209587), (4029, 204281), (4169, 197421), (6083, 135303), (6443, 127743), (7959, 103411), (9163, 89823), (9401, 87549), (11613, 70873), (12507, 65807), (14773, 55713), (18249, 45101), (18571, 44319), (19329, 42581), (27489, 29941), (28203, 29183)]