63901983

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 86285696

約数和(自身を除く): 22383713

約数列:

[1, 3, 157, 211, 471, 633, 643, 1929, 33127, 99381, 100951, 135673, 302853, 407019, 21300661, 63901983]

約数ペア:

[(1, 63901983), (3, 21300661), (157, 407019), (211, 302853), (471, 135673), (633, 100951), (643, 99381), (1929, 33127)]