734223897

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22961}}^1$

素因数の和:23014

約数の個数: 48

約数和(自身を含む): 1289545920

約数和(自身を除く): 555322023

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 153, 171, 187, 209, 323, 561, 627, 969, 1683, 1881, 2907, 3553, 10659, 22961, 31977, 68883, 206649, 252571, 390337, 436259, 757713, 1171011, 1308777, 2273139, 3513033, 3926331, 4293707, 4798849, 7416403, 12881121, 14396547, 22249209, 38643363, 43189641, 66747627, 81580433, 244741299, 734223897]

約数ペア:

[(1, 734223897), (3, 244741299), (9, 81580433), (11, 66747627), (17, 43189641), (19, 38643363), (33, 22249209), (51, 14396547), (57, 12881121), (99, 7416403), (153, 4798849), (171, 4293707), (187, 3926331), (209, 3513033), (323, 2273139), (561, 1308777), (627, 1171011), (969, 757713), (1683, 436259), (1881, 390337), (2907, 252571), (3553, 206649), (10659, 68883), (22961, 31977)]