47701779

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{8581}}^1$

素因数の和:8710

約数の個数: 16

約数和(自身を含む): 67969440

約数和(自身を除く): 20267661

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 8581, 25743, 145877, 437631, 935329, 2805987, 15900593, 47701779]

約数ペア:

[(1, 47701779), (3, 15900593), (17, 2805987), (51, 935329), (109, 437631), (327, 145877), (1853, 25743), (5559, 8581)]