47791401

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{98947}}^1$

素因数の和:98980

約数の個数: 16

約数和(自身を含む): 75992064

約数和(自身を除く): 28200663

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 98947, 296841, 692629, 2077887, 2275781, 6827343, 15930467, 47791401]

約数ペア:

[(1, 47791401), (3, 15930467), (7, 6827343), (21, 2275781), (23, 2077887), (69, 692629), (161, 296841), (483, 98947)]