71212201

素因数分解:

${\mathrm{17}}^2\times {\mathrm{239}}^1\times {\mathrm{1031}}^1$

素因数の和:1304

約数の個数: 12

約数和(自身を含む): 76037760

約数和(自身を除く): 4825559

約数列:

[1, 17, 239, 289, 1031, 4063, 17527, 69071, 246409, 297959, 4188953, 71212201]

約数ペア:

[(1, 71212201), (17, 4188953), (239, 297959), (289, 246409), (1031, 69071), (4063, 17527)]