215786954877

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3677}}^1\times {\mathrm{6571}}^1$

素因数の和:10493

約数の個数: 32

約数和(自身を含む): 311332990080

約数和(自身を除く): 95546035203

約数列:

[1, 3, 13, 39, 229, 687, 2977, 3677, 6571, 8931, 11031, 19713, 47801, 85423, 143403, 256269, 842033, 1504759, 2526099, 4514277, 10946429, 19561867, 24161567, 32839287, 58685601, 72484701, 314100371, 942301113, 5532998843, 16598996529, 71928984959, 215786954877]

約数ペア:

[(1, 215786954877), (3, 71928984959), (13, 16598996529), (39, 5532998843), (229, 942301113), (687, 314100371), (2977, 72484701), (3677, 58685601), (6571, 32839287), (8931, 24161567), (11031, 19561867), (19713, 10946429), (47801, 4514277), (85423, 2526099), (143403, 1504759), (256269, 842033)]