288725825921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{69763}}^1$

素因数の和:70161

約数の個数: 32

約数和(自身を含む): 335717762688

約数和(自身を除く): 46991936767

約数列:

[1, 13, 17, 61, 221, 307, 793, 1037, 3991, 5219, 13481, 18727, 67847, 69763, 243451, 318359, 906919, 1185971, 4138667, 4255543, 15417623, 21417241, 55322059, 72344231, 278424133, 364093097, 940475003, 1306451701, 4733210261, 16983872113, 22209678917, 288725825921]

約数ペア:

[(1, 288725825921), (13, 22209678917), (17, 16983872113), (61, 4733210261), (221, 1306451701), (307, 940475003), (793, 364093097), (1037, 278424133), (3991, 72344231), (5219, 55322059), (13481, 21417241), (18727, 15417623), (67847, 4255543), (69763, 4138667), (243451, 1185971), (318359, 906919)]