181330609821

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2953}}^1\times {\mathrm{9941}}^1$

素因数の和:12997

約数の個数: 32

約数和(自身を含む): 253745291520

約数和(自身を除く): 72414681699

約数列:

[1, 3, 29, 71, 87, 213, 2059, 2953, 6177, 8859, 9941, 29823, 85637, 209663, 256911, 288289, 628989, 705811, 864867, 2117433, 6080227, 18240681, 20468519, 29355773, 61405557, 88067319, 851317417, 2084259883, 2553952251, 6252779649, 60443536607, 181330609821]

約数ペア:

[(1, 181330609821), (3, 60443536607), (29, 6252779649), (71, 2553952251), (87, 2084259883), (213, 851317417), (2059, 88067319), (2953, 61405557), (6177, 29355773), (8859, 20468519), (9941, 18240681), (29823, 6080227), (85637, 2117433), (209663, 864867), (256911, 705811), (288289, 628989)]