11467911

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 20339424

約数和(自身を除く): 8871513

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 221, 273, 353, 357, 637, 663, 833, 1059, 1547, 1911, 2471, 2499, 4589, 4641, 6001, 7413, 10829, 13767, 17297, 18003, 32123, 32487, 42007, 51891, 78013, 96369, 126021, 224861, 234039, 294049, 546091, 674583, 882147, 1638273, 3822637, 11467911]

約数ペア:

[(1, 11467911), (3, 3822637), (7, 1638273), (13, 882147), (17, 674583), (21, 546091), (39, 294049), (49, 234039), (51, 224861), (91, 126021), (119, 96369), (147, 78013), (221, 51891), (273, 42007), (353, 32487), (357, 32123), (637, 18003), (663, 17297), (833, 13767), (1059, 10829), (1547, 7413), (1911, 6001), (2471, 4641), (2499, 4589)]