143374203

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{98947}}^1$

素因数の和:98983

約数の個数: 24

約数和(自身を含む): 246974208

約数和(自身を除く): 103600005

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 98947, 296841, 692629, 890523, 2077887, 2275781, 6233661, 6827343, 15930467, 20482029, 47791401, 143374203]

約数ペア:

[(1, 143374203), (3, 47791401), (7, 20482029), (9, 15930467), (21, 6827343), (23, 6233661), (63, 2275781), (69, 2077887), (161, 890523), (207, 692629), (483, 296841), (1449, 98947)]