71337152887

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{54443}}^1$

素因数の和:54509

約数の個数: 72

約数和(自身を含む): 104010470928

約数和(自身を除く): 32673318041

約数列:

[1, 7, 11, 13, 17, 49, 77, 91, 119, 121, 143, 187, 221, 539, 637, 833, 847, 1001, 1309, 1547, 1573, 2057, 2431, 5929, 7007, 9163, 10829, 11011, 14399, 17017, 26741, 54443, 77077, 100793, 119119, 187187, 381101, 598873, 707759, 925531, 1310309, 2667707, 4192111, 4954313, 6478717, 6587603, 7785349, 10180841, 12031903, 29344777, 34680191, 45351019, 46113221, 54497443, 71265887, 84223321, 85638839, 111989251, 132350933, 322792547, 381482101, 498861209, 589563247, 599471873, 783924757, 926456531, 1455860263, 4196303111, 5487473299, 6485195717, 10191021841, 71337152887]

約数ペア:

[(1, 71337152887), (7, 10191021841), (11, 6485195717), (13, 5487473299), (17, 4196303111), (49, 1455860263), (77, 926456531), (91, 783924757), (119, 599471873), (121, 589563247), (143, 498861209), (187, 381482101), (221, 322792547), (539, 132350933), (637, 111989251), (833, 85638839), (847, 84223321), (1001, 71265887), (1309, 54497443), (1547, 46113221), (1573, 45351019), (2057, 34680191), (2431, 29344777), (5929, 12031903), (7007, 10180841), (9163, 7785349), (10829, 6587603), (11011, 6478717), (14399, 4954313), (17017, 4192111), (26741, 2667707), (54443, 1310309), (77077, 925531), (100793, 707759), (119119, 598873), (187187, 381101)]