21743455789

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{563}}^1\times {\mathrm{6637}}^1$

素因数の和:7257

約数の個数: 24

約数和(自身を含む): 24844069152

約数和(自身を除く): 3100613363

約数列:

[1, 11, 23, 253, 529, 563, 5819, 6193, 6637, 12949, 73007, 142439, 152651, 297827, 1679161, 3276097, 3510973, 3736631, 38620703, 41102941, 85942513, 945367643, 1976677799, 21743455789]

約数ペア:

[(1, 21743455789), (11, 1976677799), (23, 945367643), (253, 85942513), (529, 41102941), (563, 38620703), (5819, 3736631), (6193, 3510973), (6637, 3276097), (12949, 1679161), (73007, 297827), (142439, 152651)]