86644047

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5869}}^1$

素因数の和:5935

約数の個数: 32

約数和(自身を含む): 142758400

約数和(自身を除く): 56114353

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 4921, 5869, 14763, 17607, 41083, 111511, 123249, 217153, 334533, 651459, 780577, 1520071, 2341731, 4125907, 4560213, 12377721, 28881349, 86644047]

約数ペア:

[(1, 86644047), (3, 28881349), (7, 12377721), (19, 4560213), (21, 4125907), (37, 2341731), (57, 1520071), (111, 780577), (133, 651459), (259, 334533), (399, 217153), (703, 123249), (777, 111511), (2109, 41083), (4921, 17607), (5869, 14763)]