141416451

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 239016960

約数和(自身を除く): 97600509

約数列:

[1, 3, 9, 11, 31, 33, 59, 71, 93, 99, 121, 177, 213, 279, 341, 363, 531, 639, 649, 781, 1023, 1089, 1829, 1947, 2201, 2343, 3069, 3751, 4189, 5487, 5841, 6603, 7029, 7139, 8591, 11253, 12567, 16461, 19809, 20119, 21417, 24211, 25773, 33759, 37701, 46079, 60357, 64251, 72633, 77319, 129859, 138237, 181071, 217899, 221309, 266321, 389577, 414711, 506869, 663927, 798963, 1168731, 1428449, 1520607, 1991781, 2396889, 4285347, 4561821, 12856041, 15712939, 47138817, 141416451]

約数ペア:

[(1, 141416451), (3, 47138817), (9, 15712939), (11, 12856041), (31, 4561821), (33, 4285347), (59, 2396889), (71, 1991781), (93, 1520607), (99, 1428449), (121, 1168731), (177, 798963), (213, 663927), (279, 506869), (341, 414711), (363, 389577), (531, 266321), (639, 221309), (649, 217899), (781, 181071), (1023, 138237), (1089, 129859), (1829, 77319), (1947, 72633), (2201, 64251), (2343, 60357), (3069, 46079), (3751, 37701), (4189, 33759), (5487, 25773), (5841, 24211), (6603, 21417), (7029, 20119), (7139, 19809), (8591, 16461), (11253, 12567)]