49604997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3253}}^1$

素因数の和:3309

約数の個数: 32

約数和(自身を含む): 78720768

約数和(自身を除く): 29115771

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 3253, 5083, 9759, 15249, 42289, 55301, 74819, 126867, 165903, 224457, 718913, 972647, 1271923, 2156739, 2917941, 3815769, 16534999, 49604997]

約数ペア:

[(1, 49604997), (3, 16534999), (13, 3815769), (17, 2917941), (23, 2156739), (39, 1271923), (51, 972647), (69, 718913), (221, 224457), (299, 165903), (391, 126867), (663, 74819), (897, 55301), (1173, 42289), (3253, 15249), (5083, 9759)]