77498943

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{1427}}^1$

素因数の和:1894

約数の個数: 16

約数和(自身を含む): 106060416

約数和(自身を除く): 28561473

約数列:

[1, 3, 43, 129, 421, 1263, 1427, 4281, 18103, 54309, 61361, 184083, 600767, 1802301, 25832981, 77498943]

約数ペア:

[(1, 77498943), (3, 25832981), (43, 1802301), (129, 600767), (421, 184083), (1263, 61361), (1427, 54309), (4281, 18103)]