47861913

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1669}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 71075200

約数和(自身を除く): 23213287

約数列:

[1, 3, 11, 33, 79, 121, 237, 363, 869, 1669, 2607, 5007, 9559, 18359, 28677, 55077, 131851, 201949, 395553, 605847, 1450361, 4351083, 15953971, 47861913]

約数ペア:

[(1, 47861913), (3, 15953971), (11, 4351083), (33, 1450361), (79, 605847), (121, 395553), (237, 201949), (363, 131851), (869, 55077), (1669, 28677), (2607, 18359), (5007, 9559)]