37870903

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3313}}^1$

素因数の和:3414

約数の個数: 16

約数和(自身を含む): 45812736

約数和(自身を除く): 7941833

約数列:

[1, 7, 23, 71, 161, 497, 1633, 3313, 11431, 23191, 76199, 235223, 533393, 1646561, 5410129, 37870903]

約数ペア:

[(1, 37870903), (7, 5410129), (23, 1646561), (71, 533393), (161, 235223), (497, 76199), (1633, 23191), (3313, 11431)]