853349

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 16

約数和(自身を含む): 1057536

約数和(自身を除く): 204187

約数列:

[1, 7, 17, 71, 101, 119, 497, 707, 1207, 1717, 7171, 8449, 12019, 50197, 121907, 853349]

約数ペア:

[(1, 853349), (7, 121907), (17, 50197), (71, 12019), (101, 8449), (119, 7171), (497, 1717), (707, 1207)]