51436553

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7297}}^1$

素因数の和:7376

約数の個数: 16

約数和(自身を含む): 63054720

約数和(自身を除く): 11618167

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 7297, 51079, 138643, 386741, 970501, 2707187, 7348079, 51436553]

約数ペア:

[(1, 51436553), (7, 7348079), (19, 2707187), (53, 970501), (133, 386741), (371, 138643), (1007, 51079), (7049, 7297)]