130537029

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{38609}}^1$

素因数の和:38649

約数の個数: 24

約数和(自身を含む): 211273920

約数和(自身を除く): 80736891

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 38609, 115827, 270263, 810789, 888007, 1891841, 2664021, 5675523, 6216049, 18648147, 43512343, 130537029]

約数ペア:

[(1, 130537029), (3, 43512343), (7, 18648147), (21, 6216049), (23, 5675523), (49, 2664021), (69, 1891841), (147, 888007), (161, 810789), (483, 270263), (1127, 115827), (3381, 38609)]