53533249

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 70705152

約数和(自身を除く): 17171903

約数列:

[1, 7, 11, 31, 41, 77, 217, 287, 341, 451, 547, 1271, 2387, 3157, 3829, 6017, 8897, 13981, 16957, 22427, 42119, 97867, 118699, 156989, 186527, 246697, 695237, 1305689, 1726879, 4866659, 7647607, 53533249]

約数ペア:

[(1, 53533249), (7, 7647607), (11, 4866659), (31, 1726879), (41, 1305689), (77, 695237), (217, 246697), (287, 186527), (341, 156989), (451, 118699), (547, 97867), (1271, 42119), (2387, 22427), (3157, 16957), (3829, 13981), (6017, 8897)]