153029784609

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{18421787}}^1$

素因数の和:18421877

約数の個数: 24

約数和(自身を含む): 241399109952

約数和(自身を除く): 88369325343

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 18421787, 55265361, 165796083, 239483231, 718449693, 1307946877, 2155349079, 3923840631, 11771521893, 17003309401, 51009928203, 153029784609]

約数ペア:

[(1, 153029784609), (3, 51009928203), (9, 17003309401), (13, 11771521893), (39, 3923840631), (71, 2155349079), (117, 1307946877), (213, 718449693), (639, 239483231), (923, 165796083), (2769, 55265361), (8307, 18421787)]