173192607

素因数分解:

$3^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1201}}^1$

素因数の和:1333

約数の個数: 48

約数和(自身を含む): 301461600

約数和(自身を除く): 128268993

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 109, 147, 189, 327, 441, 763, 981, 1201, 1323, 2289, 2943, 3603, 5341, 6867, 8407, 10809, 16023, 20601, 25221, 32427, 48069, 58849, 75663, 130909, 144207, 176547, 226989, 392727, 529641, 916363, 1178181, 1588923, 2749089, 3534543, 6414541, 8247267, 19243623, 24741801, 57730869, 173192607]

約数ペア:

[(1, 173192607), (3, 57730869), (7, 24741801), (9, 19243623), (21, 8247267), (27, 6414541), (49, 3534543), (63, 2749089), (109, 1588923), (147, 1178181), (189, 916363), (327, 529641), (441, 392727), (763, 226989), (981, 176547), (1201, 144207), (1323, 130909), (2289, 75663), (2943, 58849), (3603, 48069), (5341, 32427), (6867, 25221), (8407, 20601), (10809, 16023)]