76717991

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{33931}}^1$

素因数の和:33974

約数の個数: 16

約数和(自身を含む): 97724160

約数和(自身を除く): 21006169

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 33931, 237517, 576827, 644689, 4037789, 4512823, 10959713, 76717991]

約数ペア:

[(1, 76717991), (7, 10959713), (17, 4512823), (19, 4037789), (119, 644689), (133, 576827), (323, 237517), (2261, 33931)]