52237689

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 81678336

約数和(自身を除く): 29440647

約数列:

[1, 3, 7, 21, 67, 137, 201, 271, 411, 469, 813, 959, 1407, 1897, 2877, 5691, 9179, 18157, 27537, 37127, 54471, 64253, 111381, 127099, 192759, 259889, 381297, 779667, 2487509, 7462527, 17412563, 52237689]

約数ペア:

[(1, 52237689), (3, 17412563), (7, 7462527), (21, 2487509), (67, 779667), (137, 381297), (201, 259889), (271, 192759), (411, 127099), (469, 111381), (813, 64253), (959, 54471), (1407, 37127), (1897, 27537), (2877, 18157), (5691, 9179)]