119156947

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 152127360

約数和(自身を除く): 32970413

約数列:

[1, 7, 13, 41, 91, 109, 287, 293, 533, 763, 1417, 2051, 3731, 3809, 4469, 9919, 12013, 26663, 31283, 31937, 58097, 84091, 156169, 223559, 406679, 415181, 1093183, 1309417, 2906267, 9165919, 17022421, 119156947]

約数ペア:

[(1, 119156947), (7, 17022421), (13, 9165919), (41, 2906267), (91, 1309417), (109, 1093183), (287, 415181), (293, 406679), (533, 223559), (763, 156169), (1417, 84091), (2051, 58097), (3731, 31937), (3809, 31283), (4469, 26663), (9919, 12013)]