53730219

素因数分解:

$3^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 72471168

約数和(自身を除く): 18740949

約数列:

[1, 3, 227, 257, 307, 681, 771, 921, 58339, 69689, 78899, 175017, 209067, 236697, 17910073, 53730219]

約数ペア:

[(1, 53730219), (3, 17910073), (227, 236697), (257, 209067), (307, 175017), (681, 78899), (771, 69689), (921, 58339)]