42839303

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:124

約数の個数: 32

約数和(自身を含む): 52093440

約数和(自身を除く): 9254137

約数列:

[1, 13, 17, 31, 37, 169, 221, 403, 481, 527, 629, 1147, 2197, 2873, 5239, 6253, 6851, 8177, 14911, 19499, 37349, 68107, 81289, 89063, 106301, 193843, 253487, 1157819, 1381913, 2519959, 3295331, 42839303]

約数ペア:

[(1, 42839303), (13, 3295331), (17, 2519959), (31, 1381913), (37, 1157819), (169, 253487), (221, 193843), (403, 106301), (481, 89063), (527, 81289), (629, 68107), (1147, 37349), (2197, 19499), (2873, 14911), (5239, 8177), (6253, 6851)]