988383

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 1464192

約数和(自身を除く): 475809

約数列:

[1, 3, 11, 33, 61, 183, 491, 671, 1473, 2013, 5401, 16203, 29951, 89853, 329461, 988383]

約数ペア:

[(1, 988383), (3, 329461), (11, 89853), (33, 29951), (61, 16203), (183, 5401), (491, 2013), (671, 1473)]