8064147

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 13404160

約数和(自身を除く): 5340013

約数列:

[1, 3, 7, 13, 21, 39, 91, 109, 271, 273, 327, 763, 813, 1417, 1897, 2289, 3523, 4251, 5691, 9919, 10569, 24661, 29539, 29757, 73983, 88617, 206773, 384007, 620319, 1152021, 2688049, 8064147]

約数ペア:

[(1, 8064147), (3, 2688049), (7, 1152021), (13, 620319), (21, 384007), (39, 206773), (91, 88617), (109, 73983), (271, 29757), (273, 29539), (327, 24661), (763, 10569), (813, 9919), (1417, 5691), (1897, 4251), (2289, 3523)]