116579421

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 215833280

約数和(自身を除く): 99253859

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 289, 323, 337, 357, 399, 867, 969, 1011, 1071, 1197, 2023, 2261, 2359, 2601, 2907, 3033, 5491, 5729, 6069, 6403, 6783, 7077, 16473, 17187, 18207, 19209, 20349, 21231, 38437, 40103, 44821, 49419, 51561, 57627, 97393, 108851, 115311, 120309, 134463, 292179, 326553, 345933, 360927, 403389, 681751, 761957, 876537, 979659, 1850467, 2045253, 2285871, 5551401, 6135759, 6857613, 12953269, 16654203, 38859807, 116579421]

約数ペア:

[(1, 116579421), (3, 38859807), (7, 16654203), (9, 12953269), (17, 6857613), (19, 6135759), (21, 5551401), (51, 2285871), (57, 2045253), (63, 1850467), (119, 979659), (133, 876537), (153, 761957), (171, 681751), (289, 403389), (323, 360927), (337, 345933), (357, 326553), (399, 292179), (867, 134463), (969, 120309), (1011, 115311), (1071, 108851), (1197, 97393), (2023, 57627), (2261, 51561), (2359, 49419), (2601, 44821), (2907, 40103), (3033, 38437), (5491, 21231), (5729, 20349), (6069, 19209), (6403, 18207), (6783, 17187), (7077, 16473)]