66088197

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 120637440

約数和(自身を除く): 54549243

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 67, 119, 153, 189, 201, 307, 357, 459, 469, 603, 921, 1071, 1139, 1407, 1809, 2149, 2763, 3213, 3417, 4221, 5219, 6447, 7973, 8289, 10251, 12663, 15657, 19341, 20569, 23919, 30753, 36533, 46971, 58023, 61707, 71757, 109599, 140913, 143983, 185121, 215271, 328797, 349673, 431949, 555363, 986391, 1049019, 1295847, 2447711, 3147057, 3887541, 7343133, 9441171, 22029399, 66088197]

約数ペア:

[(1, 66088197), (3, 22029399), (7, 9441171), (9, 7343133), (17, 3887541), (21, 3147057), (27, 2447711), (51, 1295847), (63, 1049019), (67, 986391), (119, 555363), (153, 431949), (189, 349673), (201, 328797), (307, 215271), (357, 185121), (459, 143983), (469, 140913), (603, 109599), (921, 71757), (1071, 61707), (1139, 58023), (1407, 46971), (1809, 36533), (2149, 30753), (2763, 23919), (3213, 20569), (3417, 19341), (4221, 15657), (5219, 12663), (6447, 10251), (7973, 8289)]