206514553

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{29297}}^1$

素因数の和:29376

約数の個数: 16

約数和(自身を含む): 253134720

約数和(自身を除く): 46620167

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 29297, 205079, 556643, 1552741, 3896501, 10869187, 29502079, 206514553]

約数ペア:

[(1, 206514553), (7, 29502079), (19, 10869187), (53, 3896501), (133, 1552741), (371, 556643), (1007, 205079), (7049, 29297)]