7137664863

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{683}}^1$

素因数の和:1184

約数の個数: 64

約数和(自身を含む): 11720236032

約数和(自身を除く): 4582571169

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 219, 357, 401, 511, 683, 1203, 1241, 1533, 2049, 2807, 3723, 4781, 6817, 8421, 8687, 11611, 14343, 20451, 26061, 29273, 34833, 47719, 49859, 81277, 87819, 143157, 149577, 204911, 243831, 273883, 349013, 497641, 614733, 821649, 847603, 1047039, 1492923, 1917181, 2542809, 3483487, 4656011, 5751543, 5933221, 10450461, 13968033, 17799663, 19993459, 32592077, 59980377, 97776231, 139954213, 339888803, 419862639, 1019666409, 2379221621, 7137664863]

約数ペア:

[(1, 7137664863), (3, 2379221621), (7, 1019666409), (17, 419862639), (21, 339888803), (51, 139954213), (73, 97776231), (119, 59980377), (219, 32592077), (357, 19993459), (401, 17799663), (511, 13968033), (683, 10450461), (1203, 5933221), (1241, 5751543), (1533, 4656011), (2049, 3483487), (2807, 2542809), (3723, 1917181), (4781, 1492923), (6817, 1047039), (8421, 847603), (8687, 821649), (11611, 614733), (14343, 497641), (20451, 349013), (26061, 273883), (29273, 243831), (34833, 204911), (47719, 149577), (49859, 143157), (81277, 87819)]