201941727

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1583}}^1\times {\mathrm{3271}}^1$

素因数の和:4870

約数の個数: 16

約数和(自身を含む): 290239488

約数和(自身を除く): 88297761

約数列:

[1, 3, 13, 39, 1583, 3271, 4749, 9813, 20579, 42523, 61737, 127569, 5177993, 15533979, 67313909, 201941727]

約数ペア:

[(1, 201941727), (3, 67313909), (13, 15533979), (39, 5177993), (1583, 127569), (3271, 61737), (4749, 42523), (9813, 20579)]