85276389

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 131304960

約数和(自身を除く): 46028571

約数列:

[1, 3, 11, 19, 33, 57, 209, 277, 491, 627, 831, 1473, 3047, 5263, 5401, 9141, 9329, 15789, 16203, 27987, 57893, 102619, 136007, 173679, 307857, 408021, 1496077, 2584133, 4488231, 7752399, 28425463, 85276389]

約数ペア:

[(1, 85276389), (3, 28425463), (11, 7752399), (19, 4488231), (33, 2584133), (57, 1496077), (209, 408021), (277, 307857), (491, 173679), (627, 136007), (831, 102619), (1473, 57893), (3047, 27987), (5263, 16203), (5401, 15789), (9141, 9329)]