121913694

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{322523}}^1$

素因数の和:322541

約数の個数: 32

約数和(自身を含む): 309623040

約数和(自身を除く): 187709346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 322523, 645046, 967569, 1935138, 2257661, 2902707, 4515322, 5805414, 6772983, 8708121, 13545966, 17416242, 20318949, 40637898, 60956847, 121913694]

約数ペア:

[(1, 121913694), (2, 60956847), (3, 40637898), (6, 20318949), (7, 17416242), (9, 13545966), (14, 8708121), (18, 6772983), (21, 5805414), (27, 4515322), (42, 2902707), (54, 2257661), (63, 1935138), (126, 967569), (189, 645046), (378, 322523)]