86883141

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 129161088

約数和(自身を除く): 42277947

約数列:

[1, 3, 17, 37, 41, 51, 111, 123, 629, 697, 1123, 1517, 1887, 2091, 3369, 4551, 19091, 25789, 41551, 46043, 57273, 77367, 124653, 138129, 706367, 782731, 1703591, 2119101, 2348193, 5110773, 28961047, 86883141]

約数ペア:

[(1, 86883141), (3, 28961047), (17, 5110773), (37, 2348193), (41, 2119101), (51, 1703591), (111, 782731), (123, 706367), (629, 138129), (697, 124653), (1123, 77367), (1517, 57273), (1887, 46043), (2091, 41551), (3369, 25789), (4551, 19091)]