74833191

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 121305600

約数和(自身を除く): 46472409

約数列:

[1, 3, 9, 19, 23, 53, 57, 69, 159, 171, 207, 359, 437, 477, 1007, 1077, 1219, 1311, 3021, 3231, 3657, 3933, 6821, 8257, 9063, 10971, 19027, 20463, 23161, 24771, 57081, 61389, 69483, 74313, 156883, 171243, 208449, 361513, 437621, 470649, 1084539, 1312863, 1411947, 3253617, 3938589, 8314799, 24944397, 74833191]

約数ペア:

[(1, 74833191), (3, 24944397), (9, 8314799), (19, 3938589), (23, 3253617), (53, 1411947), (57, 1312863), (69, 1084539), (159, 470649), (171, 437621), (207, 361513), (359, 208449), (437, 171243), (477, 156883), (1007, 74313), (1077, 69483), (1219, 61389), (1311, 57081), (3021, 24771), (3231, 23161), (3657, 20463), (3933, 19027), (6821, 10971), (8257, 9063)]