129846817

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2477}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 142732800

約数和(自身を除く): 12885983

約数列:

[1, 19, 31, 89, 589, 1691, 2477, 2759, 47063, 52421, 76787, 220453, 1458953, 4188607, 6834043, 129846817]

約数ペア:

[(1, 129846817), (19, 6834043), (31, 4188607), (89, 1458953), (589, 220453), (1691, 76787), (2477, 52421), (2759, 47063)]