744207933

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{123479}}^1$

素因数の和:123537

約数の個数: 24

約数和(自身を含む): 1182444480

約数和(自身を除く): 438236547

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 123479, 370437, 864353, 2593059, 5062639, 6050471, 15187917, 18151413, 35438473, 106315419, 248069311, 744207933]

約数ペア:

[(1, 744207933), (3, 248069311), (7, 106315419), (21, 35438473), (41, 18151413), (49, 15187917), (123, 6050471), (147, 5062639), (287, 2593059), (861, 864353), (2009, 370437), (6027, 123479)]