15697716387

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{273971}}^1$

素因数の和:274314

約数の個数: 16

約数和(自身を含む): 21304062720

約数和(自身を除く): 5606346333

約数列:

[1, 3, 71, 213, 269, 807, 19099, 57297, 273971, 821913, 19451941, 58355823, 73698199, 221094597, 5232572129, 15697716387]

約数ペア:

[(1, 15697716387), (3, 5232572129), (71, 221094597), (213, 73698199), (269, 58355823), (807, 19451941), (19099, 821913), (57297, 273971)]