201741639939

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{52495873}}^1$

素因数の和:52495947

約数の個数: 24

約数和(自身を含む): 338493395552

約数和(自身を除く): 136751755613

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 52495873, 157487619, 367471111, 472462857, 1102413333, 3202248253, 3307239999, 9606744759, 22415737771, 28820234277, 67247213313, 201741639939]

約数ペア:

[(1, 201741639939), (3, 67247213313), (7, 28820234277), (9, 22415737771), (21, 9606744759), (61, 3307239999), (63, 3202248253), (183, 1102413333), (427, 472462857), (549, 367471111), (1281, 157487619), (3843, 52495873)]