130695489

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{8209}}^1$

素因数の和:8305

約数の個数: 24

約数和(自身を含む): 198517800

約数和(自身を除く): 67822311

約数列:

[1, 3, 9, 29, 61, 87, 183, 261, 549, 1769, 5307, 8209, 15921, 24627, 73881, 238061, 500749, 714183, 1502247, 2142549, 4506741, 14521721, 43565163, 130695489]

約数ペア:

[(1, 130695489), (3, 43565163), (9, 14521721), (29, 4506741), (61, 2142549), (87, 1502247), (183, 714183), (261, 500749), (549, 238061), (1769, 73881), (5307, 24627), (8209, 15921)]