64090551

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{105239}}^1$

素因数の和:105278

約数の個数: 16

約数和(自身を含む): 101030400

約数和(自身を除く): 36939849

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 105239, 315717, 736673, 2210019, 3051931, 9155793, 21363517, 64090551]

約数ペア:

[(1, 64090551), (3, 21363517), (7, 9155793), (21, 3051931), (29, 2210019), (87, 736673), (203, 315717), (609, 105239)]