89071479

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61471}}^1$

素因数の和:61507

約数の個数: 24

約数和(自身を含む): 153434112

約数和(自身を除く): 64362633

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 61471, 184413, 430297, 553239, 1290891, 1413833, 3872673, 4241499, 9896831, 12724497, 29690493, 89071479]

約数ペア:

[(1, 89071479), (3, 29690493), (7, 12724497), (9, 9896831), (21, 4241499), (23, 3872673), (63, 1413833), (69, 1290891), (161, 553239), (207, 430297), (483, 184413), (1449, 61471)]