23754921

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2797}}^1$

素因数の和:2968

約数の個数: 16

約数和(自身を含む): 33576000

約数和(自身を除く): 9821079

約数列:

[1, 3, 19, 57, 149, 447, 2797, 2831, 8391, 8493, 53143, 159429, 416753, 1250259, 7918307, 23754921]

約数ペア:

[(1, 23754921), (3, 7918307), (19, 1250259), (57, 416753), (149, 159429), (447, 53143), (2797, 8493), (2831, 8391)]