89942523

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3877}}^1$

素因数の和:3947

約数の個数: 32

約数和(自身を含む): 141469440

約数和(自身を除く): 51526917

約数列:

[1, 3, 11, 19, 33, 37, 57, 111, 209, 407, 627, 703, 1221, 2109, 3877, 7733, 11631, 23199, 42647, 73663, 127941, 143449, 220989, 430347, 810293, 1577939, 2430879, 2725531, 4733817, 8176593, 29980841, 89942523]

約数ペア:

[(1, 89942523), (3, 29980841), (11, 8176593), (19, 4733817), (33, 2725531), (37, 2430879), (57, 1577939), (111, 810293), (209, 430347), (407, 220989), (627, 143449), (703, 127941), (1221, 73663), (2109, 42647), (3877, 23199), (7733, 11631)]