77804937

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{72647}}^1$

素因数の和:72677

約数の個数: 24

約数和(自身を含む): 135997056

約数和(自身を除く): 58192119

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 72647, 217941, 508529, 653823, 1234999, 1525587, 3704997, 4576761, 8644993, 11114991, 25934979, 77804937]

約数ペア:

[(1, 77804937), (3, 25934979), (7, 11114991), (9, 8644993), (17, 4576761), (21, 3704997), (51, 1525587), (63, 1234999), (119, 653823), (153, 508529), (357, 217941), (1071, 72647)]