42997591

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5309}}^1$

素因数の和:5418

約数の個数: 16

約数和(自身を含む): 53524800

約数和(自身を除く): 10527209

約数列:

[1, 7, 13, 89, 91, 623, 1157, 5309, 8099, 37163, 69017, 472501, 483119, 3307507, 6142513, 42997591]

約数ペア:

[(1, 42997591), (7, 6142513), (13, 3307507), (89, 483119), (91, 472501), (623, 69017), (1157, 37163), (5309, 8099)]