121792986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31181}}^1$

素因数の和:31227

約数の個数: 48

約数和(自身を含む): 311321088

約数和(自身を除く): 189528102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 31181, 62362, 93543, 187086, 218267, 280629, 436534, 561258, 654801, 966611, 1309602, 1933222, 1964403, 2899833, 3928806, 5799666, 6766277, 8699499, 13532554, 17398998, 20298831, 40597662, 60896493, 121792986]

約数ペア:

[(1, 121792986), (2, 60896493), (3, 40597662), (6, 20298831), (7, 17398998), (9, 13532554), (14, 8699499), (18, 6766277), (21, 5799666), (31, 3928806), (42, 2899833), (62, 1964403), (63, 1933222), (93, 1309602), (126, 966611), (186, 654801), (217, 561258), (279, 436534), (434, 280629), (558, 218267), (651, 187086), (1302, 93543), (1953, 62362), (3906, 31181)]