98042889

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 152165376

約数和(自身を除く): 54122487

約数列:

[1, 3, 7, 21, 131, 157, 227, 393, 471, 681, 917, 1099, 1589, 2751, 3297, 4767, 20567, 29737, 35639, 61701, 89211, 106917, 143969, 208159, 249473, 431907, 624477, 748419, 4668709, 14006127, 32680963, 98042889]

約数ペア:

[(1, 98042889), (3, 32680963), (7, 14006127), (21, 4668709), (131, 748419), (157, 624477), (227, 431907), (393, 249473), (471, 208159), (681, 143969), (917, 106917), (1099, 89211), (1589, 61701), (2751, 35639), (3297, 29737), (4767, 20567)]