42341439

素因数分解:

$3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{2549}}^1$

素因数の和:2679

約数の個数: 24

約数和(自身を含む): 66279600

約数和(自身を除く): 23938161

約数列:

[1, 3, 7, 21, 49, 113, 147, 339, 791, 2373, 2549, 5537, 7647, 16611, 17843, 53529, 124901, 288037, 374703, 864111, 2016259, 6048777, 14113813, 42341439]

約数ペア:

[(1, 42341439), (3, 14113813), (7, 6048777), (21, 2016259), (49, 864111), (113, 374703), (147, 288037), (339, 124901), (791, 53529), (2373, 17843), (2549, 16611), (5537, 7647)]