1353669189

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1\times {\mathrm{7207}}^1$

素因数の和:7804

約数の個数: 16

約数和(自身を含む): 1822297728

約数和(自身を除く): 468628539

約数列:

[1, 3, 137, 411, 457, 1371, 7207, 21621, 62609, 187827, 987359, 2962077, 3293599, 9880797, 451223063, 1353669189]

約数ペア:

[(1, 1353669189), (3, 451223063), (137, 9880797), (411, 3293599), (457, 2962077), (1371, 987359), (7207, 187827), (21621, 62609)]