53643751

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4973}}^1$

素因数の和:5070

約数の個数: 16

約数和(自身を含む): 64940544

約数和(自身を除く): 11296793

約数列:

[1, 7, 23, 67, 161, 469, 1541, 4973, 10787, 34811, 114379, 333191, 800653, 2332337, 7663393, 53643751]

約数ペア:

[(1, 53643751), (7, 7663393), (23, 2332337), (67, 800653), (161, 333191), (469, 114379), (1541, 34811), (4973, 10787)]