49197309

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{63317}}^1$

素因数の和:63364

約数の個数: 16

約数和(自身を含む): 76994688

約数和(自身を除く): 27797379

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 63317, 189951, 443219, 1329657, 2342729, 7028187, 16399103, 49197309]

約数ペア:

[(1, 49197309), (3, 16399103), (7, 7028187), (21, 2342729), (37, 1329657), (111, 443219), (259, 189951), (777, 63317)]