6491931537

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{325753}}^1$

素因数の和:325849

約数の個数: 32

約数和(自身を含む): 10799396608

約数和(自身を除く): 4307465071

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 511, 949, 1533, 2847, 6643, 19929, 325753, 977259, 2280271, 4234789, 6840813, 12704367, 23779969, 29643523, 71339907, 88930569, 166459783, 309139597, 499379349, 927418791, 2163977179, 6491931537]

約数ペア:

[(1, 6491931537), (3, 2163977179), (7, 927418791), (13, 499379349), (21, 309139597), (39, 166459783), (73, 88930569), (91, 71339907), (219, 29643523), (273, 23779969), (511, 12704367), (949, 6840813), (1533, 4234789), (2847, 2280271), (6643, 977259), (19929, 325753)]