52470747

素因数分解:

$3^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 90970880

約数和(自身を除く): 38500133

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 109, 189, 243, 283, 327, 567, 763, 849, 981, 1701, 1981, 2289, 2547, 2943, 5943, 6867, 7641, 8829, 17829, 20601, 22923, 26487, 30847, 53487, 61803, 68769, 92541, 160461, 185409, 215929, 277623, 481383, 647787, 832869, 1943361, 2498607, 5830083, 7495821, 17490249, 52470747]

約数ペア:

[(1, 52470747), (3, 17490249), (7, 7495821), (9, 5830083), (21, 2498607), (27, 1943361), (63, 832869), (81, 647787), (109, 481383), (189, 277623), (243, 215929), (283, 185409), (327, 160461), (567, 92541), (763, 68769), (849, 61803), (981, 53487), (1701, 30847), (1981, 26487), (2289, 22923), (2547, 20601), (2943, 17829), (5943, 8829), (6867, 7641)]