231344099

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 281304576

約数和(自身を除く): 49960477

約数列:

[1, 7, 41, 53, 67, 227, 287, 371, 469, 1589, 2173, 2747, 3551, 9307, 12031, 15209, 15211, 19229, 24857, 65149, 84217, 106463, 145591, 493271, 623569, 806077, 1019137, 3452897, 4364983, 5642539, 33049157, 231344099]

約数ペア:

[(1, 231344099), (7, 33049157), (41, 5642539), (53, 4364983), (67, 3452897), (227, 1019137), (287, 806077), (371, 623569), (469, 493271), (1589, 145591), (2173, 106463), (2747, 84217), (3551, 65149), (9307, 24857), (12031, 19229), (15209, 15211)]