201870429

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{3917}}^1$

素因数の和:4380

約数の個数: 16

約数和(自身を含む): 276454080

約数和(自身を除く): 74583651

約数列:

[1, 3, 41, 123, 419, 1257, 3917, 11751, 17179, 51537, 160597, 481791, 1641223, 4923669, 67290143, 201870429]

約数ペア:

[(1, 201870429), (3, 67290143), (41, 4923669), (123, 1641223), (419, 481791), (1257, 160597), (3917, 51537), (11751, 17179)]