156688379073

素因数分解:

$3^4\times {\mathrm{38629}}^1\times {\mathrm{50077}}^1$

素因数の和:88718

約数の個数: 20

約数和(自身を含む): 234076089940

約数和(自身を除く): 77387710867

約数列:

[1, 3, 9, 27, 81, 38629, 50077, 115887, 150231, 347661, 450693, 1042983, 1352079, 3128949, 4056237, 1934424433, 5803273299, 17409819897, 52229459691, 156688379073]

約数ペア:

[(1, 156688379073), (3, 52229459691), (9, 17409819897), (27, 5803273299), (81, 1934424433), (38629, 4056237), (50077, 3128949), (115887, 1352079), (150231, 1042983), (347661, 450693)]