102263847

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 160427520

約数和(自身を除く): 58163673

約数列:

[1, 3, 7, 21, 43, 129, 269, 301, 421, 807, 903, 1263, 1883, 2947, 5649, 8841, 11567, 18103, 34701, 54309, 80969, 113249, 126721, 242907, 339747, 380163, 792743, 2378229, 4869707, 14609121, 34087949, 102263847]

約数ペア:

[(1, 102263847), (3, 34087949), (7, 14609121), (21, 4869707), (43, 2378229), (129, 792743), (269, 380163), (301, 339747), (421, 242907), (807, 126721), (903, 113249), (1263, 80969), (1883, 54309), (2947, 34701), (5649, 18103), (8841, 11567)]