121789458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{966583}}^1$

素因数の和:966598

約数の個数: 24

約数和(自身を含む): 301574208

約数和(自身を除く): 179784750

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 966583, 1933166, 2899749, 5799498, 6766081, 8699247, 13532162, 17398494, 20298243, 40596486, 60894729, 121789458]

約数ペア:

[(1, 121789458), (2, 60894729), (3, 40596486), (6, 20298243), (7, 17398494), (9, 13532162), (14, 8699247), (18, 6766081), (21, 5799498), (42, 2899749), (63, 1933166), (126, 966583)]