7489053

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:87

約数の個数: 54

約数和(自身を含む): 13385918

約数和(自身を除く): 5896865

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 99, 117, 121, 143, 207, 253, 299, 363, 429, 529, 759, 897, 1089, 1287, 1573, 1587, 2277, 2691, 2783, 3289, 4719, 4761, 5819, 6877, 8349, 9867, 14157, 17457, 20631, 25047, 29601, 36179, 52371, 61893, 64009, 75647, 108537, 192027, 226941, 325611, 576081, 680823, 832117, 2496351, 7489053]

約数ペア:

[(1, 7489053), (3, 2496351), (9, 832117), (11, 680823), (13, 576081), (23, 325611), (33, 226941), (39, 192027), (69, 108537), (99, 75647), (117, 64009), (121, 61893), (143, 52371), (207, 36179), (253, 29601), (299, 25047), (363, 20631), (429, 17457), (529, 14157), (759, 9867), (897, 8349), (1089, 6877), (1287, 5819), (1573, 4761), (1587, 4719), (2277, 3289), (2691, 2783)]