17207029483

素因数分解:

$7^2\times {\mathrm{821}}^1\times {\mathrm{427727}}^1$

素因数の和:428562

約数の個数: 12

約数和(自身を含む): 20040767712

約数和(自身を除く): 2833738229

約数列:

[1, 7, 49, 821, 5747, 40229, 427727, 2994089, 20958623, 351163867, 2458147069, 17207029483]

約数ペア:

[(1, 17207029483), (7, 2458147069), (49, 351163867), (821, 20958623), (5747, 2994089), (40229, 427727)]