137400386823

素因数分解:

$3^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{233}}^1\times {\mathrm{7001}}^1$

素因数の和:7445

約数の個数: 72

約数和(自身を含む): 233108119296

約数和(自身を除く): 95707732473

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 191, 233, 441, 573, 699, 1337, 1631, 1719, 2097, 4011, 4893, 7001, 9359, 11417, 12033, 14679, 21003, 28077, 34251, 44503, 49007, 63009, 84231, 102753, 133509, 147021, 311521, 343049, 400527, 441063, 934563, 1029147, 1337191, 1631233, 2180647, 2803689, 3087441, 4011573, 4893699, 6541941, 9360337, 11418631, 12034719, 14681097, 19625823, 28081011, 34255893, 65522359, 79930417, 84243033, 102767679, 196567077, 239791251, 311565503, 589701231, 719373753, 934696509, 2180958521, 2804089527, 6542875563, 15266709647, 19628626689, 45800128941, 137400386823]

約数ペア:

[(1, 137400386823), (3, 45800128941), (7, 19628626689), (9, 15266709647), (21, 6542875563), (49, 2804089527), (63, 2180958521), (147, 934696509), (191, 719373753), (233, 589701231), (441, 311565503), (573, 239791251), (699, 196567077), (1337, 102767679), (1631, 84243033), (1719, 79930417), (2097, 65522359), (4011, 34255893), (4893, 28081011), (7001, 19625823), (9359, 14681097), (11417, 12034719), (12033, 11418631), (14679, 9360337), (21003, 6541941), (28077, 4893699), (34251, 4011573), (44503, 3087441), (49007, 2803689), (63009, 2180647), (84231, 1631233), (102753, 1337191), (133509, 1029147), (147021, 934563), (311521, 441063), (343049, 400527)]