57825369

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 99440640

約数和(自身を除く): 41615271

約数列:

[1, 3, 7, 9, 21, 47, 59, 63, 141, 177, 329, 331, 413, 423, 531, 987, 993, 1239, 2317, 2773, 2961, 2979, 3717, 6951, 8319, 15557, 19411, 19529, 20853, 24957, 46671, 58233, 58587, 108899, 136703, 140013, 174699, 175761, 326697, 410109, 917863, 980091, 1230327, 2753589, 6425041, 8260767, 19275123, 57825369]

約数ペア:

[(1, 57825369), (3, 19275123), (7, 8260767), (9, 6425041), (21, 2753589), (47, 1230327), (59, 980091), (63, 917863), (141, 410109), (177, 326697), (329, 175761), (331, 174699), (413, 140013), (423, 136703), (531, 108899), (987, 58587), (993, 58233), (1239, 46671), (2317, 24957), (2773, 20853), (2961, 19529), (2979, 19411), (3717, 15557), (6951, 8319)]