67788329

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{1153}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 79986048

約数和(自身を除く): 12197719

約数列:

[1, 7, 37, 227, 259, 1153, 1589, 8071, 8399, 42661, 58793, 261731, 298627, 1832117, 9684047, 67788329]

約数ペア:

[(1, 67788329), (7, 9684047), (37, 1832117), (227, 298627), (259, 261731), (1153, 58793), (1589, 42661), (8071, 8399)]