121948218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{967843}}^1$

素因数の和:967858

約数の個数: 24

約数和(自身を含む): 301967328

約数和(自身を除く): 180019110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 967843, 1935686, 2903529, 5807058, 6774901, 8710587, 13549802, 17421174, 20324703, 40649406, 60974109, 121948218]

約数ペア:

[(1, 121948218), (2, 60974109), (3, 40649406), (6, 20324703), (7, 17421174), (9, 13549802), (14, 8710587), (18, 6774901), (21, 5807058), (42, 2903529), (63, 1935686), (126, 967843)]