291230548422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{28105631}}^1$

素因数の和:28105804

約数の個数: 32

約数和(自身を含む): 639459339264

約数和(自身を除く): 348228790842

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 3454, 5181, 10362, 28105631, 56211262, 84316893, 168633786, 309161941, 618323882, 927485823, 1854971646, 4412584067, 8825168134, 13237752201, 26475504402, 48538424737, 97076849474, 145615274211, 291230548422]

約数ペア:

[(1, 291230548422), (2, 145615274211), (3, 97076849474), (6, 48538424737), (11, 26475504402), (22, 13237752201), (33, 8825168134), (66, 4412584067), (157, 1854971646), (314, 927485823), (471, 618323882), (942, 309161941), (1727, 168633786), (3454, 84316893), (5181, 56211262), (10362, 28105631)]