201023207

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{44249}}^1$

素因数の和:44326

約数の個数: 16

約数和(自身を含む): 254880000

約数和(自身を除く): 53856793

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 44249, 309743, 486739, 2610691, 3407173, 18274837, 28717601, 201023207]

約数ペア:

[(1, 201023207), (7, 28717601), (11, 18274837), (59, 3407173), (77, 2610691), (413, 486739), (649, 309743), (4543, 44249)]