156985774473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{5413}}^1\times {\mathrm{878837}}^1$

素因数の和:884264

約数の個数: 16

約数和(自身を含む): 228385388736

約数和(自身を除く): 71399614263

約数列:

[1, 3, 11, 33, 5413, 16239, 59543, 178629, 878837, 2636511, 9667207, 29001621, 4757144681, 14271434043, 52328591491, 156985774473]

約数ペア:

[(1, 156985774473), (3, 52328591491), (11, 14271434043), (33, 4757144681), (5413, 29001621), (16239, 9667207), (59543, 2636511), (178629, 878837)]