179170173

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7057}}^1$

素因数の和:7114

約数の個数: 48

約数和(自身を含む): 328846336

約数和(自身を除く): 149676163

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 1209, 1953, 2821, 3627, 7057, 8463, 21171, 25389, 49399, 63513, 91741, 148197, 218767, 275223, 444591, 642187, 656301, 825669, 1531369, 1926561, 1968903, 2843971, 4594107, 5779683, 8531913, 13782321, 19907797, 25595739, 59723391, 179170173]

約数ペア:

[(1, 179170173), (3, 59723391), (7, 25595739), (9, 19907797), (13, 13782321), (21, 8531913), (31, 5779683), (39, 4594107), (63, 2843971), (91, 1968903), (93, 1926561), (117, 1531369), (217, 825669), (273, 656301), (279, 642187), (403, 444591), (651, 275223), (819, 218767), (1209, 148197), (1953, 91741), (2821, 63513), (3627, 49399), (7057, 25389), (8463, 21171)]