71064371

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1201}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 83082240

約数和(自身を除く): 12017869

約数列:

[1, 7, 79, 107, 553, 749, 1201, 8407, 8453, 59171, 94879, 128507, 664153, 899549, 10152053, 71064371]

約数ペア:

[(1, 71064371), (7, 10152053), (79, 899549), (107, 664153), (553, 128507), (749, 94879), (1201, 59171), (8407, 8453)]