253150569

素因数分解:

$3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{5849}}^1$

素因数の和:6094

約数の個数: 32

約数和(自身を含む): 430560000

約数和(自身を除く): 177409431

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 229, 687, 1603, 2061, 4809, 5849, 6183, 14427, 17547, 40943, 43281, 52641, 122829, 157923, 368487, 1105461, 1339421, 4018263, 9375947, 12054789, 28127841, 36164367, 84383523, 253150569]

約数ペア:

[(1, 253150569), (3, 84383523), (7, 36164367), (9, 28127841), (21, 12054789), (27, 9375947), (63, 4018263), (189, 1339421), (229, 1105461), (687, 368487), (1603, 157923), (2061, 122829), (4809, 52641), (5849, 43281), (6183, 40943), (14427, 17547)]