66102911

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 79603920

約数和(自身を除く): 13501009

約数列:

[1, 7, 43, 49, 137, 229, 301, 959, 1603, 2107, 5891, 6713, 9847, 11221, 31373, 41237, 68929, 219611, 288659, 482503, 1349039, 1537277, 9443273, 66102911]

約数ペア:

[(1, 66102911), (7, 9443273), (43, 1537277), (49, 1349039), (137, 482503), (229, 288659), (301, 219611), (959, 68929), (1603, 41237), (2107, 31373), (5891, 11221), (6713, 9847)]