1229473

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 16

約数和(自身を含む): 1488384

約数和(自身を除く): 258911

約数列:

[1, 7, 37, 47, 101, 259, 329, 707, 1739, 3737, 4747, 12173, 26159, 33229, 175639, 1229473]

約数ペア:

[(1, 1229473), (7, 175639), (37, 33229), (47, 26159), (101, 12173), (259, 4747), (329, 3737), (707, 1739)]