53240901

素因数分解:

$3^1\times 7^2\times {\mathrm{373}}^1\times {\mathrm{971}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 82884384

約数和(自身を除く): 29643483

約数列:

[1, 3, 7, 21, 49, 147, 373, 971, 1119, 2611, 2913, 6797, 7833, 18277, 20391, 47579, 54831, 142737, 362183, 1086549, 2535281, 7605843, 17746967, 53240901]

約数ペア:

[(1, 53240901), (3, 17746967), (7, 7605843), (21, 2535281), (49, 1086549), (147, 362183), (373, 142737), (971, 54831), (1119, 47579), (2611, 20391), (2913, 18277), (6797, 7833)]