65272207

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 88349184

約数和(自身を除く): 23076977

約数列:

[1, 7, 11, 13, 77, 91, 143, 197, 331, 1001, 1379, 2167, 2317, 2561, 3641, 4303, 15169, 17927, 25487, 28171, 30121, 47333, 65207, 197197, 331331, 456449, 717277, 847691, 5020939, 5933837, 9324601, 65272207]

約数ペア:

[(1, 65272207), (7, 9324601), (11, 5933837), (13, 5020939), (77, 847691), (91, 717277), (143, 456449), (197, 331331), (331, 197197), (1001, 65207), (1379, 47333), (2167, 30121), (2317, 28171), (2561, 25487), (3641, 17927), (4303, 15169)]