852172013

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{457}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 1084954368

約数和(自身を除く): 232782355

約数列:

[1, 7, 11, 61, 77, 397, 427, 457, 671, 2779, 3199, 4367, 4697, 5027, 24217, 27877, 30569, 35189, 169519, 181429, 195139, 266387, 306647, 1270003, 1864709, 1995719, 2146529, 11067169, 13970033, 77470183, 121738859, 852172013]

約数ペア:

[(1, 852172013), (7, 121738859), (11, 77470183), (61, 13970033), (77, 11067169), (397, 2146529), (427, 1995719), (457, 1864709), (671, 1270003), (2779, 306647), (3199, 266387), (4367, 195139), (4697, 181429), (5027, 169519), (24217, 35189), (27877, 30569)]