140716251

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4133}}^1$

素因数の和:4252

約数の個数: 32

約数和(自身を含む): 226873920

約数和(自身を除く): 86157669

約数列:

[1, 3, 9, 13, 27, 39, 97, 117, 291, 351, 873, 1261, 2619, 3783, 4133, 11349, 12399, 34047, 37197, 53729, 111591, 161187, 400901, 483561, 1202703, 1450683, 3608109, 5211713, 10824327, 15635139, 46905417, 140716251]

約数ペア:

[(1, 140716251), (3, 46905417), (9, 15635139), (13, 10824327), (27, 5211713), (39, 3608109), (97, 1450683), (117, 1202703), (291, 483561), (351, 400901), (873, 161187), (1261, 111591), (2619, 53729), (3783, 37197), (4133, 34047), (11349, 12399)]