202163779

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{601}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 219494016

約数和(自身を除く): 17330237

約数列:

[1, 17, 47, 421, 601, 799, 7157, 10217, 19787, 28247, 253021, 336379, 480199, 4301357, 11891987, 202163779]

約数ペア:

[(1, 202163779), (17, 11891987), (47, 4301357), (421, 480199), (601, 336379), (799, 253021), (7157, 28247), (10217, 19787)]