120302007

素因数分解:

$3^1\times 7^2\times {\mathrm{503}}^1\times {\mathrm{1627}}^1$

素因数の和:2147

約数の個数: 24

約数和(自身を含む): 187076736

約数和(自身を除く): 66774729

約数列:

[1, 3, 7, 21, 49, 147, 503, 1509, 1627, 3521, 4881, 10563, 11389, 24647, 34167, 73941, 79723, 239169, 818381, 2455143, 5728667, 17186001, 40100669, 120302007]

約数ペア:

[(1, 120302007), (3, 40100669), (7, 17186001), (21, 5728667), (49, 2455143), (147, 818381), (503, 239169), (1509, 79723), (1627, 73941), (3521, 34167), (4881, 24647), (10563, 11389)]