7520055039

素因数分解:

$3^3\times 7^2\times {\mathrm{151}}^1\times {\mathrm{37643}}^1$

素因数の和:37817

約数の個数: 48

約数和(自身を含む): 13045904640

約数和(自身を除く): 5525849601

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 151, 189, 441, 453, 1057, 1323, 1359, 3171, 4077, 7399, 9513, 22197, 28539, 37643, 66591, 112929, 199773, 263501, 338787, 790503, 1016361, 1844507, 2371509, 5533521, 5684093, 7114527, 16600563, 17052279, 39788651, 49801689, 51156837, 119365953, 153470511, 278520557, 358097859, 835561671, 1074293577, 2506685013, 7520055039]

約数ペア:

[(1, 7520055039), (3, 2506685013), (7, 1074293577), (9, 835561671), (21, 358097859), (27, 278520557), (49, 153470511), (63, 119365953), (147, 51156837), (151, 49801689), (189, 39788651), (441, 17052279), (453, 16600563), (1057, 7114527), (1323, 5684093), (1359, 5533521), (3171, 2371509), (4077, 1844507), (7399, 1016361), (9513, 790503), (22197, 338787), (28539, 263501), (37643, 199773), (66591, 112929)]