1376366943

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{10141}}^1$

素因数の和:10455

約数の個数: 32

約数和(自身を含む): 2196513792

約数和(自身を除く): 820146849

約数列:

[1, 3, 7, 21, 23, 69, 161, 281, 483, 843, 1967, 5901, 6463, 10141, 19389, 30423, 45241, 70987, 135723, 212961, 233243, 699729, 1632701, 2849621, 4898103, 8548863, 19947347, 59842041, 65541283, 196623849, 458788981, 1376366943]

約数ペア:

[(1, 1376366943), (3, 458788981), (7, 196623849), (21, 65541283), (23, 59842041), (69, 19947347), (161, 8548863), (281, 4898103), (483, 2849621), (843, 1632701), (1967, 699729), (5901, 233243), (6463, 212961), (10141, 135723), (19389, 70987), (30423, 45241)]