52740303

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{997}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 88143360

約数和(自身を除く): 35403057

約数列:

[1, 3, 7, 11, 21, 33, 77, 229, 231, 687, 997, 1603, 2519, 2991, 4809, 6979, 7557, 10967, 17633, 20937, 32901, 52899, 76769, 228313, 230307, 684939, 1598191, 2511443, 4794573, 7534329, 17580101, 52740303]

約数ペア:

[(1, 52740303), (3, 17580101), (7, 7534329), (11, 4794573), (21, 2511443), (33, 1598191), (77, 684939), (229, 230307), (231, 228313), (687, 76769), (997, 52899), (1603, 32901), (2519, 20937), (2991, 17633), (4809, 10967), (6979, 7557)]