156957918831

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{37139}}^1$

素因数の和:37593

約数の個数: 64

約数和(自身を含む): 270973440000

約数和(自身を除く): 114015521169

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 379, 413, 531, 1137, 1239, 1593, 2653, 3411, 3717, 7959, 10233, 11151, 22361, 23877, 37139, 67083, 71631, 111417, 156527, 201249, 259973, 334251, 469581, 603747, 779919, 1002753, 1408743, 2191201, 2339757, 4226229, 6573603, 7019271, 14075681, 15338407, 19720809, 42227043, 46015221, 59162427, 98529767, 126681129, 138045663, 295589301, 380043387, 414136989, 830465179, 886767903, 2491395537, 2660303709, 5813256253, 7474186611, 17439768759, 22422559833, 52319306277, 156957918831]

約数ペア:

[(1, 156957918831), (3, 52319306277), (7, 22422559833), (9, 17439768759), (21, 7474186611), (27, 5813256253), (59, 2660303709), (63, 2491395537), (177, 886767903), (189, 830465179), (379, 414136989), (413, 380043387), (531, 295589301), (1137, 138045663), (1239, 126681129), (1593, 98529767), (2653, 59162427), (3411, 46015221), (3717, 42227043), (7959, 19720809), (10233, 15338407), (11151, 14075681), (22361, 7019271), (23877, 6573603), (37139, 4226229), (67083, 2339757), (71631, 2191201), (111417, 1408743), (156527, 1002753), (201249, 779919), (259973, 603747), (334251, 469581)]