47198379

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 63742464

約数和(自身を除く): 16544085

約数列:

[1, 3, 173, 211, 431, 519, 633, 1293, 36503, 74563, 90941, 109509, 223689, 272823, 15732793, 47198379]

約数ペア:

[(1, 47198379), (3, 15732793), (173, 272823), (211, 223689), (431, 109509), (519, 90941), (633, 74563), (1293, 36503)]