42370419

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155203}}^1$

素因数の和:155226

約数の個数: 16

約数和(自身を含む): 69531392

約数和(自身を除く): 27160973

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 155203, 465609, 1086421, 2017639, 3259263, 6052917, 14123473, 42370419]

約数ペア:

[(1, 42370419), (3, 14123473), (7, 6052917), (13, 3259263), (21, 2017639), (39, 1086421), (91, 465609), (273, 155203)]