29678156921

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{107747}}^1$

素因数の和:107901

約数の個数: 24

約数和(自身を含む): 36125749440

約数和(自身を除く): 6447592519

約数列:

[1, 7, 19, 109, 133, 361, 763, 2071, 2527, 14497, 39349, 107747, 275443, 754229, 2047193, 11744423, 14330351, 38896667, 82210961, 223144037, 272276669, 1562008259, 4239736703, 29678156921]

約数ペア:

[(1, 29678156921), (7, 4239736703), (19, 1562008259), (109, 272276669), (133, 223144037), (361, 82210961), (763, 38896667), (2071, 14330351), (2527, 11744423), (14497, 2047193), (39349, 754229), (107747, 275443)]