202143249

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97231}}^1$

素因数の和:97258

約数の個数: 32

約数和(自身を含む): 373370880

約数和(自身を除く): 171227631

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 97231, 291693, 680617, 875079, 1069541, 2041851, 2625237, 3208623, 6125553, 7486787, 9625869, 18376659, 22460361, 28877607, 67381083, 202143249]

約数ペア:

[(1, 202143249), (3, 67381083), (7, 28877607), (9, 22460361), (11, 18376659), (21, 9625869), (27, 7486787), (33, 6125553), (63, 3208623), (77, 2625237), (99, 2041851), (189, 1069541), (231, 875079), (297, 680617), (693, 291693), (2079, 97231)]