51303637

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:562

約数の個数: 36

約数和(自身を含む): 69593580

約数和(自身を除く): 18289943

約数列:

[1, 7, 11, 17, 49, 77, 119, 121, 187, 509, 539, 833, 847, 1309, 2057, 3563, 5599, 5929, 8653, 9163, 14399, 24941, 39193, 60571, 61589, 95183, 100793, 274351, 423997, 431123, 666281, 1047013, 3017861, 4663967, 7329091, 51303637]

約数ペア:

[(1, 51303637), (7, 7329091), (11, 4663967), (17, 3017861), (49, 1047013), (77, 666281), (119, 431123), (121, 423997), (187, 274351), (509, 100793), (539, 95183), (833, 61589), (847, 60571), (1309, 39193), (2057, 24941), (3563, 14399), (5599, 9163), (5929, 8653)]