868404767

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 948036960

約数和(自身を除く): 79632193

約数列:

[1, 23, 31, 101, 389, 713, 961, 2323, 3131, 8947, 12059, 22103, 39289, 72013, 97061, 277357, 373829, 903647, 1217959, 2232403, 8598067, 28013057, 37756729, 868404767]

約数ペア:

[(1, 868404767), (23, 37756729), (31, 28013057), (101, 8598067), (389, 2232403), (713, 1217959), (961, 903647), (2323, 373829), (3131, 277357), (8947, 97061), (12059, 72013), (22103, 39289)]