4978057719

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1\times {\mathrm{41959}}^1$

素因数の和:42590

約数の個数: 16

約数和(自身を含む): 6743139840

約数和(自身を除く): 1765082121

約数列:

[1, 3, 71, 213, 557, 1671, 39547, 41959, 118641, 125877, 2979089, 8937267, 23371163, 70113489, 1659352573, 4978057719]

約数ペア:

[(1, 4978057719), (3, 1659352573), (71, 70113489), (213, 23371163), (557, 8937267), (1671, 2979089), (39547, 125877), (41959, 118641)]