2165007537

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{52951}}^1$

素因数の和:53034

約数の個数: 48

約数和(自身を含む): 3965045760

約数和(自身を除く): 1800038223

約数列:

[1, 3, 7, 9, 11, 21, 33, 59, 63, 77, 99, 177, 231, 413, 531, 649, 693, 1239, 1947, 3717, 4543, 5841, 13629, 40887, 52951, 158853, 370657, 476559, 582461, 1111971, 1747383, 3124109, 3335913, 4077227, 5242149, 9372327, 12231681, 21868763, 28116981, 34365199, 36695043, 65606289, 103095597, 196818867, 240556393, 309286791, 721669179, 2165007537]

約数ペア:

[(1, 2165007537), (3, 721669179), (7, 309286791), (9, 240556393), (11, 196818867), (21, 103095597), (33, 65606289), (59, 36695043), (63, 34365199), (77, 28116981), (99, 21868763), (177, 12231681), (231, 9372327), (413, 5242149), (531, 4077227), (649, 3335913), (693, 3124109), (1239, 1747383), (1947, 1111971), (3717, 582461), (4543, 476559), (5841, 370657), (13629, 158853), (40887, 52951)]