88911849

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 135882880

約数和(自身を除く): 46971031

約数列:

[1, 3, 13, 19, 39, 57, 97, 247, 291, 741, 1237, 1261, 1843, 3711, 3783, 5529, 16081, 23503, 23959, 48243, 70509, 71877, 119989, 305539, 359967, 916617, 1559857, 2279791, 4679571, 6839373, 29637283, 88911849]

約数ペア:

[(1, 88911849), (3, 29637283), (13, 6839373), (19, 4679571), (39, 2279791), (57, 1559857), (97, 916617), (247, 359967), (291, 305539), (741, 119989), (1237, 71877), (1261, 70509), (1843, 48243), (3711, 23959), (3783, 23503), (5529, 16081)]