201939807

素因数分解:

$3^1\times {\mathrm{281}}^1\times {\mathrm{421}}^1\times {\mathrm{569}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 271329120

約数和(自身を除く): 69389313

約数列:

[1, 3, 281, 421, 569, 843, 1263, 1707, 118301, 159889, 239549, 354903, 479667, 718647, 67313269, 201939807]

約数ペア:

[(1, 201939807), (3, 67313269), (281, 718647), (421, 479667), (569, 354903), (843, 239549), (1263, 159889), (1707, 118301)]