42577017

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 67706880

約数和(自身を除く): 25129863

約数列:

[1, 3, 7, 21, 29, 87, 151, 203, 453, 463, 609, 1057, 1389, 3171, 3241, 4379, 9723, 13137, 13427, 30653, 40281, 69913, 91959, 93989, 209739, 281967, 489391, 1468173, 2027477, 6082431, 14192339, 42577017]

約数ペア:

[(1, 42577017), (3, 14192339), (7, 6082431), (21, 2027477), (29, 1468173), (87, 489391), (151, 281967), (203, 209739), (453, 93989), (463, 91959), (609, 69913), (1057, 40281), (1389, 30653), (3171, 13427), (3241, 13137), (4379, 9723)]