53153511

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{971}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 72223488

約数和(自身を除く): 19069977

約数列:

[1, 3, 71, 213, 257, 771, 971, 2913, 18247, 54741, 68941, 206823, 249547, 748641, 17717837, 53153511]

約数ペア:

[(1, 53153511), (3, 17717837), (71, 748641), (213, 249547), (257, 206823), (771, 68941), (971, 54741), (2913, 18247)]