126517503

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1607}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 202530816

約数和(自身を除く): 76013313

約数列:

[1, 3, 7, 21, 23, 69, 161, 163, 483, 489, 1141, 1607, 3423, 3749, 4821, 11247, 11249, 26243, 33747, 36961, 78729, 110883, 258727, 261941, 776181, 785823, 1833587, 5500761, 6024643, 18073929, 42172501, 126517503]

約数ペア:

[(1, 126517503), (3, 42172501), (7, 18073929), (21, 6024643), (23, 5500761), (69, 1833587), (161, 785823), (163, 776181), (483, 261941), (489, 258727), (1141, 110883), (1607, 78729), (3423, 36961), (3749, 33747), (4821, 26243), (11247, 11249)]