145740521199

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{76264009}}^1$

素因数の和:76264039

約数の個数: 24

約数和(自身を含む): 243434719920

約数和(自身を除く): 97694198721

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 76264009, 228792027, 533848063, 991432117, 1601544189, 2974296351, 3736936441, 6940024819, 11210809323, 20820074457, 48580173733, 145740521199]

約数ペア:

[(1, 145740521199), (3, 48580173733), (7, 20820074457), (13, 11210809323), (21, 6940024819), (39, 3736936441), (49, 2974296351), (91, 1601544189), (147, 991432117), (273, 533848063), (637, 228792027), (1911, 76264009)]