69861043

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 87296000

約数和(自身を除く): 17434957

約数列:

[1, 7, 19, 61, 79, 109, 133, 427, 553, 763, 1159, 1501, 2071, 4819, 6649, 8113, 8611, 10507, 14497, 33733, 46543, 60277, 91561, 126331, 163609, 525271, 640927, 884317, 1145263, 3676897, 9980149, 69861043]

約数ペア:

[(1, 69861043), (7, 9980149), (19, 3676897), (61, 1145263), (79, 884317), (109, 640927), (133, 525271), (427, 163609), (553, 126331), (763, 91561), (1159, 60277), (1501, 46543), (2071, 33733), (4819, 14497), (6649, 10507), (8113, 8611)]