85300719

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{7949}}^1$

素因数の和:8039

約数の個数: 24

約数和(自身を含む): 134132400

約数和(自身を除く): 48831681

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 511, 1533, 3577, 7949, 10731, 23847, 55643, 166929, 389501, 580277, 1168503, 1740831, 4061939, 12185817, 28433573, 85300719]

約数ペア:

[(1, 85300719), (3, 28433573), (7, 12185817), (21, 4061939), (49, 1740831), (73, 1168503), (147, 580277), (219, 389501), (511, 166929), (1533, 55643), (3577, 23847), (7949, 10731)]