156730889103

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{1638913}}^1$

素因数の和:1639294

約数の個数: 16

約数和(自身を含む): 211459239936

約数和(自身を除く): 54728350833

約数列:

[1, 3, 127, 251, 381, 753, 31877, 95631, 1638913, 4916739, 208141951, 411367163, 624425853, 1234101489, 52243629701, 156730889103]

約数ペア:

[(1, 156730889103), (3, 52243629701), (127, 1234101489), (251, 624425853), (381, 411367163), (753, 208141951), (31877, 4916739), (95631, 1638913)]