21437767297

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3407}}^1\times {\mathrm{3463}}^1$

素因数の和:6972

約数の個数: 16

約数和(自身を含む): 22666199040

約数和(自身を除く): 1228431743

約数列:

[1, 23, 79, 1817, 3407, 3463, 78361, 79649, 269153, 273577, 6190519, 6292271, 11798441, 271364143, 932076839, 21437767297]

約数ペア:

[(1, 21437767297), (23, 932076839), (79, 271364143), (1817, 11798441), (3407, 6292271), (3463, 6190519), (78361, 273577), (79649, 269153)]