144371521

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{5519}}^1$

素因数の和:5664

約数の個数: 16

約数和(自身を含む): 171164160

約数和(自身を除く): 26792639

約数列:

[1, 7, 37, 101, 259, 707, 3737, 5519, 26159, 38633, 204203, 557419, 1429421, 3901933, 20624503, 144371521]

約数ペア:

[(1, 144371521), (7, 20624503), (37, 3901933), (101, 1429421), (259, 557419), (707, 204203), (3737, 38633), (5519, 26159)]