47706747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{21577}}^1$

素因数の和:21658

約数の個数: 16

約数和(自身を含む): 70430592

約数和(自身を除く): 22723845

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 21577, 64731, 237347, 712041, 1445659, 4336977, 15902249, 47706747]

約数ペア:

[(1, 47706747), (3, 15902249), (11, 4336977), (33, 1445659), (67, 712041), (201, 237347), (737, 64731), (2211, 21577)]