151214967

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{787}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 224999216

約数和(自身を除く): 73784249

約数列:

[1, 3, 9, 37, 111, 333, 577, 787, 1731, 2361, 5193, 7083, 21349, 29119, 64047, 87357, 192141, 262071, 454099, 1362297, 4086891, 16801663, 50404989, 151214967]

約数ペア:

[(1, 151214967), (3, 50404989), (9, 16801663), (37, 4086891), (111, 1362297), (333, 454099), (577, 262071), (787, 192141), (1731, 87357), (2361, 64047), (5193, 29119), (7083, 21349)]