201455961

素因数分解:

$3^1\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{5653}}^1$

素因数の和:7360

約数の個数: 16

約数和(自身を含む): 307215744

約数和(自身を除く): 105759783

約数列:

[1, 3, 7, 21, 1697, 5091, 5653, 11879, 16959, 35637, 39571, 118713, 9593141, 28779423, 67151987, 201455961]

約数ペア:

[(1, 201455961), (3, 67151987), (7, 28779423), (21, 9593141), (1697, 118713), (5091, 39571), (5653, 35637), (11879, 16959)]