156940655739

素因数分解:

$3^1\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{5143403}}^1$

素因数の和:5144866

約数の個数: 16

約数和(自身を含む): 239312301312

約数和(自身を除く): 82371645573

約数列:

[1, 3, 7, 21, 1453, 4359, 10171, 30513, 5143403, 15430209, 36003821, 108011463, 7473364559, 22420093677, 52313551913, 156940655739]

約数ペア:

[(1, 156940655739), (3, 52313551913), (7, 22420093677), (21, 7473364559), (1453, 108011463), (4359, 36003821), (10171, 15430209), (30513, 5143403)]