64689097

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 78102144

約数和(自身を除く): 13413047

約数列:

[1, 11, 17, 53, 61, 107, 187, 583, 671, 901, 1037, 1177, 1819, 3233, 5671, 6527, 9911, 11407, 20009, 35563, 54961, 62381, 71797, 96407, 110959, 345931, 604571, 1060477, 1220549, 3805241, 5880827, 64689097]

約数ペア:

[(1, 64689097), (11, 5880827), (17, 3805241), (53, 1220549), (61, 1060477), (107, 604571), (187, 345931), (583, 110959), (671, 96407), (901, 71797), (1037, 62381), (1177, 54961), (1819, 35563), (3233, 20009), (5671, 11407), (6527, 9911)]