71601593

素因数分解:

$7^3\times {\mathrm{199}}^1\times {\mathrm{1049}}^1$

素因数の和:1269

約数の個数: 16

約数和(自身を含む): 84000000

約数和(自身を除く): 12398407

約数列:

[1, 7, 49, 199, 343, 1049, 1393, 7343, 9751, 51401, 68257, 208751, 359807, 1461257, 10228799, 71601593]

約数ペア:

[(1, 71601593), (7, 10228799), (49, 1461257), (199, 359807), (343, 208751), (1049, 68257), (1393, 51401), (7343, 9751)]