735672509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{661}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 890617728

約数和(自身を除く): 154945219

約数列:

[1, 11, 13, 43, 143, 181, 473, 559, 661, 1991, 2353, 6149, 7271, 7783, 8593, 25883, 28423, 85613, 94523, 101179, 119641, 312653, 369499, 1112969, 1316051, 1555333, 4064489, 5144563, 17108663, 56590193, 66879319, 735672509]

約数ペア:

[(1, 735672509), (11, 66879319), (13, 56590193), (43, 17108663), (143, 5144563), (181, 4064489), (473, 1555333), (559, 1316051), (661, 1112969), (1991, 369499), (2353, 312653), (6149, 119641), (7271, 101179), (7783, 94523), (8593, 85613), (25883, 28423)]