13679883

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 24463296

約数和(自身を除く): 10783413

約数列:

[1, 3, 7, 9, 17, 21, 51, 53, 63, 119, 153, 159, 241, 357, 371, 477, 723, 901, 1071, 1113, 1687, 2169, 2703, 3339, 4097, 5061, 6307, 8109, 12291, 12773, 15183, 18921, 28679, 36873, 38319, 56763, 86037, 89411, 114957, 217141, 258111, 268233, 651423, 804699, 1519987, 1954269, 4559961, 13679883]

約数ペア:

[(1, 13679883), (3, 4559961), (7, 1954269), (9, 1519987), (17, 804699), (21, 651423), (51, 268233), (53, 258111), (63, 217141), (119, 114957), (153, 89411), (159, 86037), (241, 56763), (357, 38319), (371, 36873), (477, 28679), (723, 18921), (901, 15183), (1071, 12773), (1113, 12291), (1687, 8109), (2169, 6307), (2703, 5061), (3339, 4097)]