133315819

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:1004

約数の個数: 36

約数和(自身を含む): 177994584

約数和(自身を除く): 44678765

約数列:

[1, 7, 13, 17, 49, 91, 119, 169, 221, 637, 833, 947, 1183, 1547, 2873, 6629, 8281, 10829, 12311, 16099, 20111, 46403, 86177, 112693, 140777, 160043, 209287, 603239, 788851, 1120301, 1465009, 2720731, 7842107, 10255063, 19045117, 133315819]

約数ペア:

[(1, 133315819), (7, 19045117), (13, 10255063), (17, 7842107), (49, 2720731), (91, 1465009), (119, 1120301), (169, 788851), (221, 603239), (637, 209287), (833, 160043), (947, 140777), (1183, 112693), (1547, 86177), (2873, 46403), (6629, 20111), (8281, 16099), (10829, 12311)]