53430487839

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{6445951}}^1$

素因数の和:6446267

約数の個数: 16

約数和(自身を含む): 79414128640

約数和(自身を除く): 25983640801

約数列:

[1, 3, 9, 27, 307, 921, 2763, 8289, 6445951, 19337853, 58013559, 174040677, 1978906957, 5936720871, 17810162613, 53430487839]

約数ペア:

[(1, 53430487839), (3, 17810162613), (9, 5936720871), (27, 1978906957), (307, 174040677), (921, 58013559), (2763, 19337853), (8289, 6445951)]