86283519

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{379}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 135851520

約数和(自身を除く): 49568001

約数列:

[1, 3, 7, 21, 37, 111, 259, 293, 379, 777, 879, 1137, 2051, 2653, 6153, 7959, 10841, 14023, 32523, 42069, 75887, 98161, 111047, 227661, 294483, 333141, 777329, 2331987, 4108739, 12326217, 28761173, 86283519]

約数ペア:

[(1, 86283519), (3, 28761173), (7, 12326217), (21, 4108739), (37, 2331987), (111, 777329), (259, 333141), (293, 294483), (379, 227661), (777, 111047), (879, 98161), (1137, 75887), (2051, 42069), (2653, 32523), (6153, 14023), (7959, 10841)]