201604220279

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1907}}^1\times {\mathrm{1372961}}^1$

素因数の和:1374886

約数の個数: 16

約数和(自身を含む): 251482703616

約数和(自身を除く): 49878483337

約数列:

[1, 7, 11, 77, 1907, 13349, 20977, 146839, 1372961, 9610727, 15102571, 105717997, 2618236627, 18327656389, 28800602897, 201604220279]

約数ペア:

[(1, 201604220279), (7, 28800602897), (11, 18327656389), (77, 2618236627), (1907, 105717997), (13349, 15102571), (20977, 9610727), (146839, 1372961)]