89151933

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5231}}^1$

素因数の和:5289

約数の個数: 32

約数和(自身を含む): 140636160

約数和(自身を除く): 51484227

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 897, 1311, 5231, 5681, 15693, 17043, 68003, 99389, 120313, 204009, 298167, 360939, 1292057, 1564069, 2285947, 3876171, 4692207, 6857841, 29717311, 89151933]

約数ペア:

[(1, 89151933), (3, 29717311), (13, 6857841), (19, 4692207), (23, 3876171), (39, 2285947), (57, 1564069), (69, 1292057), (247, 360939), (299, 298167), (437, 204009), (741, 120313), (897, 99389), (1311, 68003), (5231, 17043), (5681, 15693)]