153351189

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{1607}}^1$

素因数の和:2097

約数の個数: 24

約数和(自身を含む): 231783552

約数和(自身を除く): 78432363

約数列:

[1, 3, 9, 23, 69, 207, 461, 1383, 1607, 4149, 4821, 10603, 14463, 31809, 36961, 95427, 110883, 332649, 740827, 2222481, 6667443, 17039021, 51117063, 153351189]

約数ペア:

[(1, 153351189), (3, 51117063), (9, 17039021), (23, 6667443), (69, 2222481), (207, 740827), (461, 332649), (1383, 110883), (1607, 95427), (4149, 36961), (4821, 31809), (10603, 14463)]