47481567

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{55147}}^1$

素因数の和:55198

約数の個数: 16

約数和(自身を含む): 74118912

約数和(自身を除く): 26637345

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 55147, 165441, 386029, 1158087, 2261027, 6783081, 15827189, 47481567]

約数ペア:

[(1, 47481567), (3, 15827189), (7, 6783081), (21, 2261027), (41, 1158087), (123, 386029), (287, 165441), (861, 55147)]