53293191

素因数分解:

$3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{7069}}^1$

素因数の和:7438

約数の個数: 16

約数和(自身を含む): 81446400

約数和(自身を除く): 28153209

約数列:

[1, 3, 7, 21, 359, 1077, 2513, 7069, 7539, 21207, 49483, 148449, 2537771, 7613313, 17764397, 53293191]

約数ペア:

[(1, 53293191), (3, 17764397), (7, 7613313), (21, 2537771), (359, 148449), (1077, 49483), (2513, 21207), (7069, 7539)]