378259167

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9907}}^1$

素因数の和:10023

約数の個数: 32

約数和(自身を含む): 599235840

約数和(自身を除く): 220976673

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 979, 1157, 2937, 3471, 9907, 12727, 29721, 38181, 108977, 128791, 326931, 386373, 881723, 1416701, 2645169, 4250103, 9698953, 11462399, 29096859, 34387197, 126086389, 378259167]

約数ペア:

[(1, 378259167), (3, 126086389), (11, 34387197), (13, 29096859), (33, 11462399), (39, 9698953), (89, 4250103), (143, 2645169), (267, 1416701), (429, 881723), (979, 386373), (1157, 326931), (2937, 128791), (3471, 108977), (9907, 38181), (12727, 29721)]