120771978481

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1\times {\mathrm{42797}}^1$

素因数の和:43429

約数の個数: 32

約数和(自身を含む): 153103168512

約数和(自身を除く): 32331190031

約数列:

[1, 7, 11, 67, 77, 469, 547, 737, 3829, 5159, 6017, 36649, 42119, 42797, 256543, 299579, 403139, 470767, 2821973, 2867399, 3295369, 20071793, 23409959, 31541389, 163869713, 220789723, 257509549, 1568467253, 1802566843, 10979270771, 17253139783, 120771978481]

約数ペア:

[(1, 120771978481), (7, 17253139783), (11, 10979270771), (67, 1802566843), (77, 1568467253), (469, 257509549), (547, 220789723), (737, 163869713), (3829, 31541389), (5159, 23409959), (6017, 20071793), (36649, 3295369), (42119, 2867399), (42797, 2821973), (256543, 470767), (299579, 403139)]