43188957

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:268

約数の個数: 60

約数和(自身を含む): 78187296

約数和(自身を除く): 34998339

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 211, 361, 399, 513, 567, 633, 1083, 1197, 1477, 1539, 1899, 2527, 3249, 3591, 4009, 4431, 5697, 7581, 9747, 10773, 12027, 13293, 17091, 22743, 28063, 29241, 36081, 39879, 68229, 76171, 84189, 108243, 119637, 204687, 228513, 252567, 324729, 533197, 685539, 757701, 1599591, 2056617, 2273103, 4798773, 6169851, 14396319, 43188957]

約数ペア:

[(1, 43188957), (3, 14396319), (7, 6169851), (9, 4798773), (19, 2273103), (21, 2056617), (27, 1599591), (57, 757701), (63, 685539), (81, 533197), (133, 324729), (171, 252567), (189, 228513), (211, 204687), (361, 119637), (399, 108243), (513, 84189), (567, 76171), (633, 68229), (1083, 39879), (1197, 36081), (1477, 29241), (1539, 28063), (1899, 22743), (2527, 17091), (3249, 13293), (3591, 12027), (4009, 10773), (4431, 9747), (5697, 7581)]