60986919

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{3167}}^1$

素因数の和:3315

約数の個数: 24

約数和(自身を含む): 95344128

約数和(自身を除く): 34357209

約数列:

[1, 3, 7, 21, 49, 131, 147, 393, 917, 2751, 3167, 6419, 9501, 19257, 22169, 66507, 155183, 414877, 465549, 1244631, 2904139, 8712417, 20328973, 60986919]

約数ペア:

[(1, 60986919), (3, 20328973), (7, 8712417), (21, 2904139), (49, 1244631), (131, 465549), (147, 414877), (393, 155183), (917, 66507), (2751, 22169), (3167, 19257), (6419, 9501)]